{"title":"Toys - constructors","description":null,"products":[{"product_id":"solar-powered-toy-biplane-flying-star","title":"Solar Powered Toy \"Biplane Flying Star\"","description":"The building kit \"Double Deck Flying Star\" is an educational toy powered by solar energy.\u003cbr\u003e\u003cb\u003eFeatures: \u003c\/b\u003eIt's a DIY building kit, a toy and educational tool in one. It allows children to spend time creatively and teaches them how to use solar energy.When the sunlight hits the top of the plane, the propeller will start to spin. Sadly, this plane won’t take off just yet, it would need a much bigger motor, solar cell and propeller to have a chance of lifting off the runway. A great kit to spark imagination and start learning about solar energy.The kit requires a beginner’s level of skill to put together and assembled within 15-20 minutes. Children under 14 may need adult supervision.Laser-cut parts from pure birch plywood offer the highest precision: everything simply fits together perfectly!The construction kit is assembled in just a few steps, made easy thanks to the detailed, illustrated manual, no tools are required. Wood glue may be needed to better secure the parts (glue not included).The aeroplane can be decorated and painted in your own creative style!The toy works best in direct sunlight, for indoor fun use a 50W halogen light.Note: Best results are obtained when operated on a sunny day. The product will not run on a cloudy day, shaded locations, indirect sunlight, or under a Fluorescent light.Solar-powered toys offer a fantastic way to introduce children to the benefits of green power and renewable energy. This set is made of wooden parts, making the learning experience even more eco-friendly.\u003cbr\u003e\u003cb\u003eA brief overview of assembly\u003c\/b\u003eRemove the parts from the box and separate pieces. Assemble the pieces by following the detailed illustrated manual. The wires to the sun battery should be connected using your fingers, do not use screwdriver. The solar panel and motor are then mounted in-place. Wooden parts can be varnished or colored.\u003cbr\u003e\u003cb\u003eThe set includes:\u003c\/b\u003eModel pieces.Solar panel.Motor.Manual.\u003cbr\u003e\u003cb\u003eProduct detail: \u003c\/b\u003eModel length: approx. 20 cm.Box dimensions: 300x195x35 mm.Weight: 120 g.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e from 14 years or for children from 8 years with adult supervision.\u003cbr\u003e\u003cb\u003eAttention:\u003c\/b\u003e Not suitable for children under 3 years, risk of choking on small parts.\u003cbr\u003e\u003ca href=\"http:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV821259_EN.pdf\"\u003eDownload the Manual in English\u003c\/a\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV821259_1.jpg\"\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV821259_2.jpg\"\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV821259_3.jpg\"\u003e\u003cbr\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/qO-QqUbYKG0\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/PdnaxDpyexM\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen\u003e\u003c\/iframe\u003e","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514911306068,"sku":"NV821259","price":13.42,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV821259img_fc373b60-f99b-457c-98ff-52cac759ca28.jpg?v=1786529791"},{"product_id":"solar-powered-toy-space-traveller","title":"Solar Powered Toy  “Space Traveller”","description":"The building kit \"Space Traveller\" (Globe with Satellites) is an educational toy powered by solar energy.\u003cbr\u003eIt's a builder, a toy, and a visual educational tool all in one. It allows children to spend time creatively and teaches them how to use solar energy.Satellites orbit the Earth with this model. 20 revolutions per minute. Another great feature of this model is advanced technology. Thanks to the newly developed coil-magnetic drive, which consumes significantly less energy, direct sunlight is not necessary for the model: a well-lit environment is sufficient. A real innovation!This kit promises pure assembly fun. Even a beginner's skills are sufficient thanks to the clear illustrated assembly manual. The solar panel is already connected to the motor, no tools are required. Suitable for kids aged 10 and older, but adult supervision is recommended.Laser-cut wooden parts are quite thick and strong, but they are characterized by the highest precision. Wood glue may be needed to secure the parts (glue not included).The model can be decorated and painted in your child's favorite colors!The toy works best in open sunlight or in bright environmental light, but can also work indoors under an artificial halogen lamp.Note: The model will not rotate on a cloudy day, in shady areas, in a poor light, or under fluorescent light.This model can also be used as a table decoration. After turning the globe by hand, it continues to rotate from inertia for a long time.Solar powered toys are a great way to introduce children to the benefits of renewable energy. This set is made of wooden parts, making the learning experience even more eco-friendly.\u003cbr\u003e\u003cb\u003eA brief overview of assembly\u003c\/b\u003eRemove the parts from the box and separate pieces. Follow the illustrated manual on the box. Install the motor in the base, connect it with the gear. Attach the solar panel. Wooden parts can be varnished or colored.\u003cbr\u003e\u003cb\u003eThe set includes:\u003c\/b\u003eModel pieces.Solar panel.Motor.\u003cbr\u003e\u003cb\u003eTechnical data: \u003c\/b\u003eModel size: 23 x 22.5 x 16 cm.Rotation: 20 rpm.Weight: 250 g.Box dimensions: 235x180x50 mm.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e from 14 years old or for children from 10 years old with adult supervision.\u003cbr\u003e\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old!\u003cbr\u003e\u003ca href=\"http:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV821266_EN.pdf\"\u003eDownload assembly manual in English\u003c\/a\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV821266_1.jpg\"\u003e","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514911404372,"sku":"NV821266","price":18.06,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV821266img_bdf85b02-fa35-4165-9330-3dcbbe69b081.jpg?v=1786529792"},{"product_id":"wooden-assembly-advanced-science-lab-kit-5in1-stem-educational-toys","title":"Wooden Assembly Advanced Science Lab Kit, 5in1 STEM Educational Toys","description":"Educational STEM Senior Set is a wooden construction kit featuring buildable models designed to help children explore science, technology, engineering, and mathematics through hands-on learning. The set includes 5 projects: Air Suspension Ball, Tank, Twin-Propeller Aircraft, Wind Power Station, and Wheeler (Paddle Boat). Recommended for children ages 8+.\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool all in one. By building and testing the models, children learn through experience, experiment independently, and gain a better understanding of basic physics and mechanical principles.Each model demonstrates how different mechanisms work, including movement, airflow, water resistance, and energy transfer.Assembly helps develop fine motor skills, spatial awareness, understanding of geometry, symmetry, and precision. Hands-on building also encourages creativity, patience, and self-confidence, as children create real working mechanisms with their own hands.Made from high-quality, child-safe materials. The wooden parts are smooth, durable, and can be painted or varnished in your child’s favorite colors.Clear instructions allow children to assemble all models with minimal adult supervision, making this set ideal for independent play, parent-child activities, schools, and educational institutions.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that combines these subjects into one practical learning model, preparing young learners for a rapidly developing technological world. This hands-on STEM tool helps children apply theory in real life. They learn to analyze why a model works or does not work, search for solutions, and correct mistakes independently.An excellent gift choice, as well as a useful educational resource for schools and learning centers where simple, reliable, and clearly functioning teaching models are needed.\u003cbr\u003e\u003cb\u003eModel descriptions:\u003c\/b\u003eAir Suspension Ball: This model demonstrates a ball floating in the air. A fan blows a strong upward airflow that keeps the lightweight foam ball suspended. Children learn about airflow, pressure differences, gravity, and Bernoulli’s principle.Tank: This model shows how a belt-drive system works. A motor rotates one wheel, while elastic belts transfer motion to the others. Children see how mechanical energy is transmitted through friction and why correct tension is important.Twin-Propeller Airplane: Two electric motors spin the propellers, pushing air backward and creating thrust. This model introduces Newton’s Third Law and explains why balanced power between both motors is important.Wind Power Station: One propeller creates airflow that spins a second propeller and lights an LED bulb. Children learn how mechanical energy is converted into electrical energy, how a generator works, and why wind is considered a renewable energy source.Paddle Boat: An electric motor rotates a paddle wheel. The paddles push water backward, causing the boat to move forward. This model introduces hydrodynamics, water resistance, and Newton’s Third Law.\u003cbr\u003e\u003cb\u003eEducational value:\u003c\/b\u003e1. Understanding Physics PrinciplesEach model helps explain different laws of physics. The levitating ball and airplane introduce aerodynamics, airflow, and thrust. The wind turbine demonstrates how motion is converted into electricity, while the paddle boat shows action and reaction in water.2. Developing Engineering ThinkingBy assembling the models, children learn how to connect parts correctly, ensure structural stability, and understand how mechanisms function. The off-road vehicle demonstrates wheel and drive systems, while the airplane and boat show different methods of motion transfer.3. Building Technological LiteracyThe set introduces wires, battery holders, motors, and electrical circuits. The wind turbine explains generator principles, while all motorized models show how electrical energy becomes movement.4. Mathematics in PracticeBuilding the models develops spatial thinking, geometric understanding, and precision. While assembling the airplane, vehicle, or wind turbine, children must maintain symmetry, proper angles, and accurate placement of parts for smooth operation.5. Environmental Awareness and SustainabilityThe models help children understand responsible energy use and environmental protection. The wind turbine clearly demonstrates renewable energy principles, while the other models show how energy is transferred and used efficiently. This encourages interest in sustainability, energy saving, and environmentally friendly technologies.\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood, metal, plastic.Power supply: each model requires 2 x AA 1.5V batteries (not included).Box dimensions: 280 x 210 x 80 mm.Total weight: 753 g.The set contains 5 models in separate packages.\u003cbr\u003e\u003cb\u003eSet includes:\u003c\/b\u003eWooden model parts.Battery holders (BATTERIES SOLD SEPARATELY).Motors with wires.Gears.Propellers.LED light.Connecting parts.Rubber bands.Wheel sets.Metal axles.Foam balls.Glue.Screw sets.Screwdriver.Assembly manuals with explanations.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e 8 years and older.\u003cbr\u003e\u003cb\u003eWarning:\u003c\/b\u003e Contains small parts. Keep away from children under 3 years old. Measurements may vary by 1–3 cm due to manual measurement.\u003cbr\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV822805_1.jpg\"\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV822898_1.jpg\"\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV822805_2.jpg\"\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV822904_1.jpg\"\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV822911_1.jpg\"\u003e","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514916942164,"sku":"NV822805","price":19.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV822805img_050f3a75-4cf1-412f-b841-bdb7a20c6537.jpg?v=1786529868"},{"product_id":"wooden-assembly-advanced-science-lab-kit-5in1-stem-educational-toys-nv822812","title":"Wooden Assembly Advanced Science Lab Kit, 5in1 STEM Educational Toys","description":"Educational STEM Senior Set is a wooden model construction kit designed to help children explore science, technology, engineering, and mathematics through hands-on learning. The set includes 5 projects: Piano (music box), Worm Robot, Excavator, Ferris Wheel, and Elevator. Recommended for children ages 8+.\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy set, and educational tool all in one. By building and testing the models, children learn through experience, experiment independently, and gain a better understanding of basic physics and mechanical principles.Each model helps children practically understand how different mechanisms work, including movement, sound, electricity, hydraulics, and energy transfer.Assembly develops fine motor skills, spatial awareness, understanding of geometry, symmetry, and precision. Hands-on building also encourages creativity, patience, and self-confidence, as children create real working mechanisms with their own hands.Made from high-quality, child-safe materials. The wooden parts are smooth, durable, and can be painted or varnished in your child’s favorite colors.Clear instructions allow children to assemble all models with minimal adult supervision, making this set ideal for independent play, parent-child activities, schools, and educational institutions.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that combines these subjects into one practical learning model, helping prepare young learners for a rapidly developing technological world. This hands-on STEM tool helps children apply theory in real life. They learn to analyze why a model works or does not work, search for solutions, and correct mistakes independently.An excellent gift choice, as well as a useful educational resource for schools and learning centers where simple, reliable, and clearly functioning teaching models are needed.\u003cbr\u003e\u003cb\u003eModel descriptions:\u003c\/b\u003ePiano (Music Box): This model uses a hand-cranked mechanism that rotates a cylinder with raised pins. As the cylinder turns, it touches metal plates or tines to produce musical sounds. Children learn about sound creation, vibration, converting mechanical motion into sound, and how musical mechanisms work.Worm Robot: This model is powered by an electric motor that creates vibrating motion through an eccentric mechanism. Due to weight distribution and wheel design, the robot moves forward and changes direction when it hits obstacles. Children learn about vibration, friction, balance, and mechanical motion.Excavator: This model is controlled by a hydraulic system made of syringes and flexible tubes. Pressing the control syringes transfers water pressure to the working cylinders, which move the boom, arm, bucket, and rotating base. Children gain practical understanding of Pascal’s law, hydraulics, force transfer, and lever systems.Ferris Wheel: The model is driven by an electric motor whose shaft is connected to the main Ferris wheel axle by a tensioned rubber belt. As the motor rotates, motion is transferred through the belt-drive system, causing the wheel to turn smoothly. The cabins remain upright due to gravity and freely moving mounts. Children learn about belt drives, rotational motion, axle transmission, balance, and gravity.Elevator: The elevator is powered by a DC motor that raises or lowers the cabin using a pulley and rope system. A control unit allows the direction of movement to be changed. Children learn about electrical circuits, motor operation, pulleys, changing force direction, and controlled mechanical movement.\u003cbr\u003e\u003cb\u003eEducational value:\u003c\/b\u003e1. Understanding Physics PrinciplesEach model demonstrates different laws of physics. The music box introduces sound vibration and resonance. The worm robot shows how vibration, friction, and balance affect movement. The Ferris wheel demonstrates rotational motion, gravity, and equilibrium. The elevator explains force transfer through pulleys, while the excavator demonstrates hydraulic pressure.2. Developing Engineering ThinkingBy assembling the models, children learn how to connect parts correctly, ensure structural stability, and understand how mechanisms function. The excavator demonstrates levers and hydraulic systems, the elevator teaches lifting mechanisms, and the Ferris wheel shows how stable rotating structures are designed.3. Building Technological LiteracyThe set introduces wires, battery holders, motors, and mechanical transmission components. The elevator and worm robot help children understand how electrical energy becomes movement. The music box shows how mechanical devices can perform complex functions without electricity.4. Mathematics in PracticeBuilding the models develops spatial thinking, geometric understanding, and precision. While assembling the Ferris wheel, symmetry is important; the elevator requires vertical alignment and parallel movement; the excavator demonstrates correct lever angles and motion range.5. Problem Solving and CreativityChildren learn to analyze why a model does not move correctly or stops working. If the elevator jams, the Ferris wheel turns unevenly, or the excavator hydraulics fail, they must find the cause and solve it. This develops logical thinking, patience, and confidence.\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood, metal, plastic.Power supply: 3 models require 2 x AA 1.5V batteries (not included).Box dimensions: 280 x 210 x 80 mm.Total weight: 860 g.The set contains 5 models in separate packages.\u003cbr\u003e\u003cb\u003eSet includes:\u003c\/b\u003eWooden model parts.Battery holders (BATTERIES SOLD SEPARATELY).Motors with wires.Music box mechanism.Gears.Syringes.Flexible tubes.Connecting parts.Rubber bands.Wheel sets.Metal axles.Foam balls.Decorative parts (robot eyes).Glue.Screw sets.Screwdriver.Assembly manuals.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e Children aged 8 years and older.\u003cbr\u003e\u003cb\u003eWarning:\u003c\/b\u003e Contains small parts. Keep away from children under 3 years old. Measurements may vary by 1–3 cm due to manual measurement.\u003cbr\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV822812_1.jpg\"\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV822812_2.jpg\"\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV822928_1.jpg\"\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV822812_3.jpg\"\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV822935_1.jpg\"\u003e","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514916974932,"sku":"NV822812","price":19.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV822812img_3f080fdb-21f8-4c57-88fc-6ec3f7a778a2.jpg?v=1786529868"},{"product_id":"wooden-assembly-kit-ping-pong-ball-gun","title":"Wooden Assembly Kit Ping Pong Ball Gun","description":"DIY wooden educational STEM kit “Ping Pong Gun”. This set is designed to build a working ping pong ball shooter. The construction kit helps children learn the basics of physics and mechanics in the most fun and engaging way.\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool in one.This set is a great way to spend active and enjoyable time with friends and family, provide children with interesting and creative entertainment, encourage a competitive spirit, and develop important skills.During assembly, children improve fine motor skills and precision, while gameplay helps develop hand-eye coordination, motor skills, and reaction speed.The ping pong gun features a special ball firing mechanism that allows players to aim accurately and launch balls. Playing one-on-one or in a larger group, children can compete in accuracy and speed.Made from high-quality, non-toxic wood. The wooden parts are smooth and durable, assembled without glue. The stable construction is suitable for educational activities.Thick wooden parts need to be sanded with the included sanding tool, glued together if necessary, and some parts should be waxed so the balls can slide more smoothly.The assembled gun can be painted, decorated, and customized by the child to create its own unique appearance.Easy assembly: simple and clear instructions allow children to assemble the toy with minimal adult supervision, making the kit suitable for independent work or activities together with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.Create your own game rules, organize tournaments, and enjoy fun moments. This toy combines entertainment and learning, making it an excellent gift for all age groups.The set is also suitable as an educational tool, as it turns complex physics principles into a fun and hands-on game.\u003cbr\u003e\u003cb\u003eWorking principle:\u003c\/b\u003eThis STEM educational game helps children practically understand the laws of physics and principles of mechanics.Elastic Energy: The elastic energy of rubber bands is used and converted into motion energy during launching, which is transferred to the ball.Potential and Kinetic Energy: Potential energy is stored in the stretched rubber band. When the trigger is pressed, it turns into kinetic energy, which is transferred to the ball and launches it.Ballistics and Trajectory: Children can experiment with how the flight distance of the ball changes depending on the angle of the launcher or the tension of the rubber band.Newton’s First Law (An object remains at rest or moves uniformly in a straight line unless acted upon by another force): The ball rests quietly in the magazine and does not move until acted upon by an external force. Once launched, it would continue moving straight at a constant speed if not affected by gravity, air resistance, or an obstacle.Newton’s Second Law (The force acting on an object equals the product of mass and acceleration): If a heavier rubber ball of the same size were used instead of a light table tennis ball, it would fly much slower and a shorter distance with the same rubber band, because more force is needed to move it. If a child uses a stronger or tighter rubber band, the same light ball will accelerate much faster.Newton’s Third Law: Action and Reaction. Although the ball is very light, at the moment of launching the rubber band pushes the ball forward, while the ball pushes the launcher backward with equal force. Holding the launcher in hand, the child can feel a slight recoil.Educational Value: Helps children understand potential and kinetic energy, forces, motion principles, trajectory, and Newton’s laws. Encourages curiosity, experimentation, and logical thinking.Purpose: play at home, in the yard, on picnics, as well as for learning at home, in the classroom, or for project-based activities.\u003cbr\u003e\u003cb\u003eTechnical specifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood; rubber.Dimensions: 330x240x76 mm.Box dimensions: 360x240x58 mm.Weight: 523 g.\u003cbr\u003e\u003cb\u003eKit includes:\u003c\/b\u003eWooden model parts.Elastic rubber bands.Glue.Sandpaper.Candle.Ping pong balls x8.Manual.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e children aged 5 years and above.\u003cbr\u003e\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old. A size deviation of 1–3 cm is possible due to manual measurement. When using the gun, do not aim at people or animals.\u003cbr\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV822829_1.jpg\"\u003e","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514917007700,"sku":"NV822829","price":12.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV822829img_755e4a4f-ccd6-42ee-8133-40a8822f735e.jpg?v=1786529868"},{"product_id":"wooden-assembly-kit-ping-pong-ball-gun-nv822836","title":"Wooden Assembly Kit Ping Pong Ball Gun","description":"DIY wooden educational STEM kit “Ping Pong Gun”. This set is designed to build a working ping pong ball shooter. The construction kit helps children learn the basics of physics and mechanics in the most fun and engaging way.\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool in one.This set is a great way to spend active and enjoyable time with friends and family, provide children with interesting and creative entertainment, encourage a competitive spirit, and develop important skills.During assembly, children improve fine motor skills and precision, while gameplay helps develop hand-eye coordination, motor skills, and reaction speed.The ping pong gun features a special ball firing mechanism that allows players to aim accurately and launch balls. Playing one-on-one or in a larger group, children can compete in accuracy and speed.Made from high-quality, non-toxic wood. The wooden parts are smooth and durable, assembled without glue. The stable construction is suitable for educational activities.Thick wooden parts need to be sanded with the included sanding tool, glued together if necessary, and some parts should be waxed so the balls can slide more smoothly.The assembled gun can be painted, decorated, and customized by the child to create its own unique appearance.Easy assembly: simple and clear instructions allow children to assemble the toy with minimal adult supervision, making the kit suitable for independent work or activities together with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.Create your own game rules, organize tournaments, and enjoy fun moments. This toy combines entertainment and learning, making it an excellent gift for all age groups.The set is also suitable as an educational tool, as it turns complex physics principles into a fun and hands-on game.\u003cbr\u003e\u003cb\u003eWorking principle:\u003c\/b\u003eThis STEM educational game helps children practically understand the laws of physics and principles of mechanics.Elastic Energy: The elastic energy of rubber bands is used and converted into motion energy during launching, which is transferred to the ball.Potential and Kinetic Energy: Potential energy is stored in the stretched rubber band. When the trigger is pressed, it turns into kinetic energy, which is transferred to the ball and launches it.Ballistics and Trajectory: Children can experiment with how the flight distance of the ball changes depending on the angle of the launcher or the tension of the rubber band.Newton’s First Law (An object remains at rest or moves uniformly in a straight line unless acted upon by another force): The ball rests quietly in the magazine and does not move until acted upon by an external force. Once launched, it would continue moving straight at a constant speed if not affected by gravity, air resistance, or an obstacle.Newton’s Second Law (The force acting on an object equals the product of mass and acceleration): If a heavier rubber ball of the same size were used instead of a light table tennis ball, it would fly much slower and a shorter distance with the same rubber band, because more force is needed to move it. If a child uses a stronger or tighter rubber band, the same light ball will accelerate much faster.Newton’s Third Law: Action and Reaction. Although the ball is very light, at the moment of launching the rubber band pushes the ball forward, while the ball pushes the launcher backward with equal force. Holding the launcher in hand, the child can feel a slight recoil.Educational Value: Helps children understand potential and kinetic energy, forces, motion principles, trajectory, and Newton’s laws. Encourages curiosity, experimentation, and logical thinking.Purpose: play at home, in the yard, on picnics, as well as for learning at home, in the classroom, or for project-based activities.\u003cbr\u003e\u003cb\u003eTechnical specifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood; metal, rubber.Dimensions: 300x230x76 mm.Box dimensions: 360x240x58 mm.Weight: 467 g.\u003cbr\u003e\u003cb\u003eKit includes:\u003c\/b\u003eWooden model parts.Elastic rubber bands.Glue.Sandpaper.Candle.Ping pong balls x10.Manual.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e children aged 5 years and above.\u003cbr\u003e\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old. A size deviation of 1–3 cm is possible due to manual measurement. When using the gun, do not aim at people or animals.\u003cbr\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV822836_1.jpg\"\u003e","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514917040468,"sku":"NV822836","price":12.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV822836img_6ee85496-fa3c-4ddd-afb2-12e7ae00a3a1.jpg?v=1786529870"},{"product_id":"wooden-assembly-kit-ping-pong-ball-bow","title":"Wooden Assembly Kit Ping Pong Ball Bow","description":"DIY wooden educational STEM kit “Ping Pong Bow”. This set is designed to build a working ping pong ball shooter. The construction kit helps children learn the basics of physics and mechanics in the most fun and engaging way.\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool in one.This set is a great way to spend active and enjoyable time with friends and family, provide children with interesting and creative entertainment, encourage a competitive spirit, and develop important skills.During assembly, children improve fine motor skills and precision, while gameplay helps develop hand-eye coordination, motor skills, and reaction speed.The ping pong gun features a special ball firing mechanism that allows players to aim accurately and launch balls. Playing one-on-one or in a larger group, children can compete in accuracy and speed.Made from high-quality, non-toxic wood. The wooden parts are smooth and durable, assembled without glue. The stable construction is suitable for educational activities.Thick wooden parts need to be sanded with the included sanding tool, glued together if necessary, and some parts should be waxed so the balls can slide more smoothly.The assembled gun can be painted, decorated, and customized by the child to create its own unique appearance.Easy assembly: simple and clear instructions allow children to assemble the toy with minimal adult supervision, making the kit suitable for independent work or activities together with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.Create your own game rules, organize tournaments, and enjoy fun moments. This toy combines entertainment and learning, making it an excellent gift for all age groups.The set is also suitable as an educational tool, as it turns complex physics principles into a fun and hands-on game.\u003cbr\u003e\u003cb\u003eWorking principle:\u003c\/b\u003eThis STEM educational game helps children practically understand the laws of physics and principles of mechanics.Elastic Energy: The elastic energy of rubber bands is used and converted into motion energy during launching, which is transferred to the ball.Potential and Kinetic Energy: Potential energy is stored in the stretched rubber band. When the trigger is pressed, it turns into kinetic energy, which is transferred to the ball and launches it.Ballistics and Trajectory: Children can experiment with how the flight distance of the ball changes depending on the angle of the launcher or the tension of the rubber band.Newton’s First Law (An object remains at rest or moves uniformly in a straight line unless acted upon by another force): The ball rests quietly in the magazine and does not move until acted upon by an external force. Once launched, it would continue moving straight at a constant speed if not affected by gravity, air resistance, or an obstacle.Newton’s Second Law (The force acting on an object equals the product of mass and acceleration): If a heavier rubber ball of the same size were used instead of a light table tennis ball, it would fly much slower and a shorter distance with the same rubber band, because more force is needed to move it. If a child uses a stronger or tighter rubber band, the same light ball will accelerate much faster.Newton’s Third Law: Action and Reaction. Although the ball is very light, at the moment of launching the rubber band pushes the ball forward, while the ball pushes the launcher backward with equal force. Holding the launcher in hand, the child can feel a slight recoil.Educational Value: Helps children understand potential and kinetic energy, forces, motion principles, trajectory, and Newton’s laws. Encourages curiosity, experimentation, and logical thinking.Purpose: play at home, in the yard, on picnics, as well as for learning at home, in the classroom, or for project-based activities.\u003cbr\u003e\u003cb\u003eTechnical specifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood; rubber.Dimensions: 360x240x76 mm.Box dimensions: 360x240x58 mm.Weight: 450 g.\u003cbr\u003e\u003cb\u003eKit includes:\u003c\/b\u003eWooden model parts.Elastic rubber bands.Glue.Sandpaper.Candle.Ping pong balls x10.Manual.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e children aged 5 years and above.\u003cbr\u003e\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old. A size deviation of 1–3 cm is possible due to manual measurement. When using the bow, do not aim at people or animals.\u003cbr\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV822843_1.jpg\"\u003e","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514917073236,"sku":"NV822843","price":12.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV822843img_44218e81-0ab5-4e30-8539-54acf1b1a573.jpg?v=1786529870"},{"product_id":"wooden-assembly-kit-electric-fan-stem-educational-toy","title":"Wooden Assembly Kit Electric Fan, STEM Educational Toy","description":"DIY wooden educational STEM kit “Electric Fan”. This construction kit helps children learn the basics of physics and engineering in the simplest and most engaging way.\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool all in one. The educational set allows future engineers and meteorologists to assemble and operate a working miniature fan while learning about aerodynamics and engineering technologies.The toy helps children understand the science of airflow and the importance of climate control, inspiring future engineers and environmental enthusiasts.During assembly, children develop fine motor skills, precision, and engineering thinking. The model helps children understand the structure of a simple electric fan and how everyday objects around them work.The parts are made from high-quality, child-safe materials. The sturdy construction is designed for use and safe play. The model is also suitable for educational activities.Young engineers can paint and decorate the toy to give it a unique style.Easy assembly: simple and clear instructions allow children to assemble the toy with minimal adult supervision, making the kit suitable for independent work or activities together with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.This is an excellent gift choice, as well as a useful kit for schools and educational institutions where simple, reliable, and clearly functioning teaching models are needed.\u003cbr\u003e\u003cb\u003eWorking principle:\u003c\/b\u003eThe main part of the model is a direct current (DC) motor which, when powered by batteries, spins the propeller and creates airflow.The fan is turned on and off using a switch.Building a circuit: by connecting the battery holder, switch and motor, children learn what a closed electrical circuit is. When the switch is turned on, the electrical circuit is completed and electrical energy from the batteries flows into the motor. The motor coil begins to rotate under the influence of the magnetic field. In this way, electrical energy is converted into mechanical rotational movement, which spins the propeller, and the propeller creates airflow.Engineering literacy: children develop the ability to read diagrams and correctly connect components so the system works properly (for example, not reversing polarity, so the fan blows air forward rather than backward).Educational value: the model practically teaches principles of physics and electrical engineering, energy conversion into motion, and electrical circuit control.Purpose: learning at home, in the classroom, and for project-based activities.\u003cbr\u003e\u003cb\u003eTechnical specifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood; metal; plastic.Power supply: 2x AA 1.5V batteries (not included).Dimensions: 165 x 100 x 70 mm.Box dimensions: 203 x 135 x 55 mm.Weight: 70 g.\u003cbr\u003e\u003cb\u003eKit includes:\u003c\/b\u003eWooden model parts.Propeller (blue color).Motor.Battery holder (BATTERIES SOLD SEPARATELY).Switch.Wires.Glue.Stickers.Manual.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e children aged 6 years and above.\u003cbr\u003e\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old.\u003cbr\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV822850_1.jpg\"\u003e","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514917106004,"sku":"NV822850","price":9.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV822850img_1a1595ea-837b-4349-8cbd-c143ba11fc63.jpg?v=1786529870"},{"product_id":"wooden-assembly-kit-pull-the-car-stem-educational-toy","title":"Wooden Assembly Kit Pull the Car, STEM Educational Toy","description":"DIY wooden educational STEM kit “Pull the Car”. The construction kit helps children discover the basics of physics, engineering, and mechanics in the simplest and most engaging way.\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool in one. It is a fun and educational choice for children who enjoy building, experimenting, and discovering how the laws of physics work.It is designed to develop children's construction skills, fine motor skills, hand-eye coordination, logical thinking, and understanding of mechanics.Perfect for curious minds – it combines creativity with science, encouraging problem-solving and imaginative play.Made from high-quality, non-toxic wood. The wooden parts are smooth and durable, assembled without glue, and can be varnished or painted in your child’s favorite colors.Easy assembly: simple and clear instructions allow children to assemble the toy with minimal adult supervision, making the kit suitable for independent work or activities together with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.This is an excellent gift choice, as well as a useful kit for schools and educational institutions where simple, reliable, and clearly functioning teaching models are needed.\u003cbr\u003e\u003cb\u003eWorking principle:\u003c\/b\u003eOnce assembled, pull the model backward using the string and release it: the internal spring mechanism will make the car move forward.Engineering and mechanics: The child learns how individual parts (frame, axles, wheels) connect into a functioning system. By using screws and connectors, the child understands structural stability (why it is important to tighten parts securely).Potential energy: When the car is pulled back, the internal spring compresses and stores energy.Kinetic energy: When released, the stored energy turns into motion energy.Friction: Children can observe how wheel grip on different surfaces affects travel distance and speed.Educational value: Introduces children to the basics of mechanics.Purpose: learning at home, in the classroom, and for project-based activities.\u003cbr\u003e\u003cb\u003eTechnical specifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood; plastic; metal.Dimensions: 105 x 80 x 55 mm.Box dimensions: 203 x 135 x 55 mm.Weight: 65 g.\u003cbr\u003e\u003cb\u003eKit includes:\u003c\/b\u003eWooden model parts.Spring pull-back mechanism.Screws and fastening components.Screwdriver.4 rubber wheels, metal axles.Manual.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e children aged 6 years and above.\u003cbr\u003e\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old. A size deviation of 1–3 cm is possible due to manual measurement.\u003cbr\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV822867_1.jpg\"\u003e","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514917171540,"sku":"NV822867","price":9.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV822867img_88ecee80-c809-4296-8c9a-15090b111b37.jpg?v=1786529871"},{"product_id":"wooden-assembly-kit-single-propeller-aircraft-stem-educational-toy","title":"Wooden Assembly Kit Single-Propeller Aircraft, STEM Educational Toy","description":"DIY wooden educational STEM kit “Single Propeller Aircraft”. This kit helps children learn the basics of physics and engineering in the simplest and most engaging way.\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool all in one. The educational set allows future engineers to assemble a working airplane that moves forward thanks to the airflow created by the propeller, while introducing them to the principles of aerodynamics and engineering.During assembly, children develop fine motor skills, precision, and engineering thinking.The parts are made from high-quality, child-safe materials. The sturdy construction is designed for use and safe play. The model is also suitable for educational activities.Young engineers can paint and decorate the toy to give it a unique style.Easy assembly: simple and clear instructions allow children to assemble the toy with minimal adult supervision, making the kit suitable for independent work or activities together with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.This is an excellent gift choice, as well as a useful kit for schools and educational institutions where simple, reliable, and clearly functioning teaching models are needed.\u003cbr\u003e\u003cb\u003eWorking principle:\u003c\/b\u003eThe motor, powered by batteries, spins the propeller quickly and creates airflow that pushes the airplane forward.Creating a circuit: By connecting the battery holder and motor, the child learns what a closed electrical circuit is. Electrical energy is converted into mechanical energy in the form of rotational motion, which spins the propeller, and the propeller creates airflow. The direction of electric current determines the direction of rotation (for the airplane to move forward, the propeller must push air backward).Reaction force (Newton’s Third Law of Motion): When the propeller pushes air backward, the air pushes the airplane forward with an equal force in the opposite direction.Engineering literacy: Children develop the ability to read diagrams and correctly connect components so that the system works properly (for example, not reversing polarity so the propeller blows air in the correct direction).Rolling motion: Since the airplane stands on freely rotating wheels, the pushing force of the airflow is strong enough to overcome friction and make the whole structure roll across the surface.Educational value: The model practically introduces the principles of physics and electrical engineering, the conversion of energy into motion, and the operation of electrical circuits.Purpose: learning at home, in the classroom, and for project-based activities.\u003cbr\u003e\u003cb\u003eTechnical specifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood; metal; plastic.Power supply: 2 x AA 1.5V batteries (not included).Dimensions: 220 x 200 x 75 mm.Box dimensions: 261 x 165 x 55 mm.Weight: 98 g.\u003cbr\u003e\u003cb\u003eKit includes:\u003c\/b\u003eWooden model parts.Propeller (orange color).Motor.Battery holder (BATTERIES SOLD SEPARATELY).Metal axle.Wheels x4.Glue.Fastening parts.Manual.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e children aged 6 years and above.\u003cbr\u003e\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old.\u003cbr\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV822874_1.jpg\"\u003e","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514917204308,"sku":"NV822874","price":9.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV822874img_81f21b53-ce45-464f-a42d-a2bafb23b23e.jpg?v=1786529872"},{"product_id":"wooden-assembly-kit-traffic-lights-stem-educational-toy","title":"Wooden Assembly Kit Traffic Lights, STEM Educational Toy","description":"DIY wooden educational STEM kit “Traffic Lights.” A fun toy that teaches basic electronics while encouraging safe behavior on the road. This kit is ideal for children and students who want to explore the fundamentals of physics and electromagnetism.\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool in one. This interactive STEM toy allows young traffic controllers and future engineers to build a working traffic light while learning about road safety and signaling systems.By assembling this model, children learn about electrical circuits, the flow of electric current, and how real traffic lights work. It is an excellent way to turn theoretical physics concepts into a fun, practical, and easy-to-understand activity.The toy promotes safe road behavior: children can role-play as traffic controllers, create traffic scenarios, and learn to follow road safety rules.Children assemble the model, test it immediately, and clearly see the relationship between cause and effect: the more carefully and accurately the model is built, the more reliable the result.The toy engages children in active learning. They learn to observe how the model works and what needs to be adjusted so the circuit or mechanism functions properly.During assembly, children develop fine motor skills and precision. While testing the model, they reinforce scientific concepts, as the behavior of electric current becomes clearly visible and easier to understand.Made from high-quality, child-safe materials. The wooden parts are smooth and durable, assembled without glue, and can be painted or decorated in your child’s favorite colors. The sturdy construction ensures the model can withstand many games and traffic scenarios. It is also suitable for educational activities.Easy assembly: simple and clear instructions allow children to assemble the toy with minimal adult supervision, making the kit suitable for independent work or activities together with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.This is an excellent gift choice, as well as a useful kit for schools and educational institutions where simple, reliable, and clearly functioning teaching models are needed.\u003cbr\u003e\u003cb\u003eWorking principle:\u003c\/b\u003eThe model demonstrates a basic electrical engineering circuit (positive\/negative polarity, current path, closed circuit, resistor, contact switch, and LEDs).The set includes three LED lights (red, green, yellow) and wires with crocodile clips. Metal rings on the base of the model act as switches. When the child touches a specific ring with the clip, the electrical circuit is completed and the corresponding light turns on.Understanding electrical circuits: Children learn that a light turns on only when the circuit is closed. Touching the metal contact with the crocodile clip connects the circuit and allows current to flow.Positive and negative polarity: The model helps children understand polarity – the circuit works only when the positive and negative battery terminals are connected correctly.Current path: Children practically learn that electricity flows from the battery through the resistor and LED, then returns to the battery through the contact point.Current control (resistor): One shared resistor limits current and protects the LEDs from burning out. This introduces children to the purpose of electronic components.LED principle: Children learn about light-emitting diodes and understand that different contacts activate different colors – red, yellow, and green.Switch principle: The metal ring and crocodile clip act as a simple manual switch, clearly demonstrating how buttons and contact switches work.Educational value: electronics, electrical circuits, signaling systems.Purpose: learning at home, in the classroom, and for project activities.\u003cbr\u003e\u003cb\u003eTechnical specifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood; metal; plastic.Power supply: 2 x AA 1.5V batteries (not included).Dimensions: 110 x 105 x 100 mm.Box dimensions: 261 x 165 x 55 mm.Weight: 78 g.\u003cbr\u003e\u003cb\u003eKit includes:\u003c\/b\u003eWooden model parts.Battery holder (BATTERIES SOLD SEPARATELY).LED lights x3.Metal rings x3.Resistor.Wires.Contact clip (crocodile clip).Rubber bands.Glue.Manual.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e children aged 8 years and above.\u003cbr\u003e\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old. A size deviation of 1–3 cm is possible due to manual measurement.\u003cbr\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV822881_1.jpg\"\u003e","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514917269844,"sku":"NV822881","price":9.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV822881img_28e16207-1bba-4ed4-a58c-ea14cfc1a1cf.jpg?v=1786529872"},{"product_id":"wooden-assembly-kit-tank-stem-educational-toy","title":"Wooden Assembly Kit Tank, STEM Educational Toy","description":"DIY wooden educational STEM kit “Tank”. Once assembled, the toy moves forward, demonstrating real-world engineering principles in action. This construction kit helps children learn the basics of engineering, mechanics, and electricity in the simplest and most engaging way.\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool all in one. This hands-on educational toy allows children to assemble their own working tank while understanding the principles of mechanics, motion, and electricity.During assembly, children develop fine motor skills and precision, while the interactive learning experience encourages creativity, problem-solving, and curiosity about how things work.Made from high-quality, non-toxic wood. The wooden parts are smooth, durable, and assembled without glue. The stable construction is suitable for educational activities.Once assembled, the toy can be painted, decorated, and personalized with a unique appearance.Easy assembly: simple and clear instructions allow children to assemble the toy with minimal adult supervision, making the kit suitable for independent work or activities together with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.This is an excellent gift choice, as well as a useful kit for schools and educational institutions where simple, reliable, and clearly functioning teaching models are needed.\u003cbr\u003e\u003cb\u003eWorking principle:\u003c\/b\u003eThe model has an electric motor (battery-powered) that transfers rotational motion to the wheels, allowing the assembled tank to drive by itself.Building a circuit: by connecting the battery holder and motor, children learn what a closed electrical circuit is.Belt drive: The child can see that the motor turns only one axle, while the stretched rubber belt forces the other wheels to rotate as well. This is the simplest example of how motion is transferred from point A to point B.Friction force: The rubber belt fits tightly into the groove of the plastic wheel. It is static friction that prevents the rubber belt from slipping on the wheel surface.Educational value: children are introduced to electrical circuits and mechanical engineering.Purpose: learning at home, in the classroom, and for project-based activities.\u003cbr\u003e\u003cb\u003eTechnical specifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood; metal; plastic.Power supply: 2x AA 1.5V batteries (not included).Dimensions: 170 x 165 x 75 mm.Box dimensions: 203 x 135 x 55 mm.Weight: 100 g.\u003cbr\u003e\u003cb\u003eKit includes:\u003c\/b\u003eWooden model parts.Motor.Battery holder (BATTERIES SOLD SEPARATELY).Foam ball.Metal axles.Rubber bands x2.Wheels x10.Set of screws.Screwdriver.Manual.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e children aged 5 years and above.\u003cbr\u003e\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old. A size deviation of 1-3 cm is possible due to manual measurement.\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV822898_1.jpg\"\u003e","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514917433684,"sku":"NV822898","price":9.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV822898img_5bbcd005-ff64-42dc-b500-e9cd6e2de38c.jpg?v=1786529873"},{"product_id":"wooden-assembly-kit-tank-stem-educational-toy-nv822904","title":"Wooden Assembly Kit Tank, STEM Educational Toy","description":"DIY wooden educational STEM kit “Wind Power Station”. This is not just a toy, but a gateway into the world of renewable energy! The construction kit helps children learn the basics of mechanics, aerodynamics, and sustainable energy production in the simplest and most engaging way.\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool all in one. By building, improving, and operating the STEM wind turbine, children will learn the basics of engineering: wind turbine technology, energy conversion, and the principles of sustainable energy generation.The assembled wind turbine demonstrates wind power (the principles of energy conversion and transfer) and helps young engineers understand the science of airflow and the importance of renewable energy.The kit encourages environmental awareness. By exploring sustainable living, children can learn about clean energy, create eco-friendly scenarios, and develop respect for nature.During assembly, children develop fine motor skills, precision, and engineering thinking.The parts are made from high-quality, child-safe materials. The sturdy construction ensures it can withstand many experiments and creative eco-adventures. The model is also suitable for educational activities.Young nature lovers can also decorate their turbine and paint it in their favorite colors.Easy assembly: simple and clear instructions allow children to assemble the toy with minimal adult supervision, making the kit suitable for independent work or activities together with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.It is an excellent gift choice for a future engineer or environmental enthusiast.The kit is also suitable for schools and educational institutions where simple, reliable, and clearly functioning teaching models are needed.For teachers, it is a valuable tool for introducing renewable energy, sustainability, and environmental topics in classrooms, eco clubs, or science programs.\u003cb\u003eWorking principle:\u003c\/b\u003eWind-producing section: batteries power a motor with a propeller (fan), which creates a strong airflow (“wind”).Energy-generating section: at the front of the house is a second propeller connected to another small motor, wired only to an LED light. The wind created by the fan spins this propeller, and the small motor generates electrical current that lights the LED.Generator principle: a motor driven mechanically becomes a source of electricity and powers the LED light.Wireless energy transfer: children can see how energy is transferred through the air (wind) from one device to another.Renewable energy: children learn how airflow (wind) can be converted into useful energy.Educational value: the model practically teaches principles of physics and electrical engineering, energy conversion into motion, and electrical circuit control.Purpose: learning at home, in the classroom, and for project-based activities.\u003cb\u003eTechnical specifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood; metal; plastic.Power supply: 2x AA 1.5V batteries (not included).Dimensions: 120 x 90 x 60 mm.Box dimensions: 261 x 165 x 55 mm.Weight: 130 g.\u003cb\u003eKit includes:\u003c\/b\u003eWooden model parts.2 x propellers (blue color).2 x motors.Battery holder (BATTERIES SOLD SEPARATELY).LED light.Glue.Adhesive tape.Screws and other fastening elements.Screwdriver.Manual.\u003cb\u003eRecommended age:\u003c\/b\u003e children aged 8 years and above.\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old. \u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV822904_1.jpg\"\u003e","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514917466452,"sku":"NV822904","price":9.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV822904img_c0d9edd1-d729-4b60-b010-afd87b1c2d73.jpg?v=1786529874"},{"product_id":"wooden-assembly-kit-paddle-steamer-stem-educational-toy","title":"Wooden Assembly Kit Paddle Steamer, STEM Educational Toy","description":"DIY wooden educational STEM kit “Paddle Steamer”. A child’s first introduction to ship engineering: once assembled, the paddle steamer uses its paddle wheels to push water backward and move forward. This kit helps children learn the basics of engineering, mechanics, and electricity in the simplest and most engaging way.\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool all in one. Through the joy of shipbuilding, it introduces children to historical water transport technology. It is more than just a model – it is also an invitation to maritime adventures. Children can create travel scenarios, explore new horizons, and immerse themselves in the world of electric boats.During assembly, children develop fine motor skills and engineering thinking, while the interactive learning process encourages creativity, problem-solving, and curiosity about how things work.Made from high-quality, non-toxic wood. The wooden parts are smooth and durable, while the stable structure is suitable for play and educational activities.The assembled boat can be painted, decorated, and customized to create a unique appearance.Easy assembly: simple and clear instructions allow children to assemble the toy with minimal adult supervision, making the kit suitable for independent work or activities together with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.This is an excellent gift choice, as well as a useful kit for schools and educational institutions where simple, reliable, and clearly functioning teaching models are needed.\u003cb\u003eWorking principle:\u003c\/b\u003eThe model has an electric motor (powered by batteries) that transfers rotational motion to the boat’s paddles. As the paddle wheels spin, their blades push directly against the water and force it backward (in the opposite direction of travel), causing the steamboat to move forward.Electrical circuit building: by connecting the battery holder and motor, the child learns what a closed electrical circuit is.Mechanical transmission: the motor turns an axle through gears, on which the paddle wheels are mounted.Water propulsion: the rotating paddles push water backward, which according to the Third Law of Isaac Newton (for every action there is an equal and opposite reaction) pushes the boat forward.Educational value: electrical circuits, mechanical energy transfer through gears, hydrodynamics principles, Newton’s Third Law.Purpose: learning at home, in the classroom, and for project-based activities.\u003cb\u003eTechnical specifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood; metal; plastic.Power supply: 2 x AA 1.5V batteries (not included).Dimensions: 188 x 122 x 63 mm.Box dimensions: 261 x 165 x 55 mm.Weight: 98 g.\u003cb\u003eKit includes:\u003c\/b\u003eWooden model parts.Motor.Battery holder (BATTERIES SOLD SEPARATELY).Gears.Metal axle.Glue.Manual.\u003cb\u003eRecommended age:\u003c\/b\u003e children aged 6-8 years and above.\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old. A size deviation of 1-3 cm is possible due to manual measurement.\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV822911_1.jpg\"\u003e","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514917499220,"sku":"NV822911","price":9.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV822911img_967af1bf-382e-40de-8ef0-1b07f30fb3e1.jpg?v=1786529874"},{"product_id":"wooden-assembly-kit-excavator-stem-educational-toy","title":"Wooden Assembly Kit Excavator, STEM Educational Toy","description":"DIY wooden educational STEM kit “Hydraulic Excavator”. The assembled model is operated manually using a water-pressure-powered hydraulic system. This kit helps children learn the basic principles of hydraulics, engineering mechanics, and robotics in the simplest and most engaging way.\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool in one. This fun set has great educational value, as it transforms complex physics theories into a hands-on, game-like learning experience.The model works without electricity or batteries: all movement is generated solely by the force of water pressure.During assembly, children develop fine motor skills and precision, while testing the model helps reinforce scientific concepts. It is perfect for curious minds, combining creativity with science while encouraging problem-solving and imaginative play.Children can experiment, for example, by using different colored water (to see which syringe controls which function) or modifying the structure so it can lift heavier objects.Made from high-quality, non-toxic wood. The wooden parts are smooth and durable, and they can be varnished or painted in your child’s favorite colors. The stable construction is suitable for both play and educational activities.Easy assembly: simple and clear instructions allow children to assemble the toy with minimal adult supervision, making the kit suitable for independent work or activities together with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.This is an excellent gift choice, as well as a useful kit for schools and educational institutions where simple, reliable, and clearly functioning teaching models are needed.\u003cbr\u003e\u003cb\u003eWorking principle:\u003c\/b\u003eThe model has four control syringes connected by flexible tubes to working syringes mounted on the excavator arm. The control syringes are fixed to the base, and by pressing them the arm is controlled. The working syringes are installed on the excavator boom mechanism; they move under pressure and perform the action.The syringe system controls the following model movements: lifting\/lowering the boom, movement of the secondary arm, opening\/closing the bucket, and rotating the structure.Pascal’s Law: Children can practically observe how liquid in a closed system transmits pressure equally in all directions. They learn that force applied at one point (the control syringe) can perform work at another point (moving the excavator arm).Mechanical advantage: By constructing levers, children learn how the length and position of joints affect movement range and force.Energy transfer: They understand how mechanical energy (pressing the syringe piston) is converted into hydraulic energy and then back into mechanical motion.Hydraulic transmission: When the child pushes or pulls the piston of a control syringe, water transfers pressure through the tubes to the corresponding syringe on the arm.Mechanical movement: Water pressure forces the working syringe to extend or retract, which in turn moves the excavator parts: raises the arm, bends the bucket, or rotates the whole structure.This kit provides a great opportunity to discuss alternative energy sources. The model demonstrates how complex mechanisms can operate without electricity or chemical batteries, using only the laws of physics.Educational value: basics of physics and engineering.Purpose: learning at home, in the classroom, and for project-based activities.\u003cbr\u003e\u003cb\u003eTechnical specifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood; metal; plastic.Dimensions: 300 x 220 x 185 mm.Box dimensions: 261 x 165 x 55 mm.Weight: 190 g.\u003cbr\u003e\u003cb\u003eKit includes:\u003c\/b\u003eWooden model parts.8 syringes.4 connecting flexible tubes.Glue.Set of screws and fastening elements.Screwdriver.Manual.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e children aged 6-8 years and above.\u003cbr\u003e\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old. A size deviation of 1-3 cm is possible due to manual measurement.\u003cbr\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV822928_1.jpg\"\u003e","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514917531988,"sku":"NV822928","price":9.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV822928img_c57f6e2b-1399-409d-9254-7eee5af8c8dc.jpg?v=1786529876"},{"product_id":"wooden-assembly-kit-elevator-stem-educational-toy","title":"Wooden Assembly Kit Elevator, STEM Educational Toy","description":"DIY wooden educational STEM kit “Elevator”. This construction kit helps children learn the basics of physics and engineering in the simplest and most engaging way.\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool all in one. The educational set allows future engineers to design, assemble, and operate their own working miniature elevator. The toy fascinates young builders with an engaging combination of engineering ingenuity and educational fun.During assembly, children develop fine motor skills, precision, and engineering thinking.The model is made from high-quality, child-safe materials. Its sturdy construction withstands many trips up and down, ensuring safe and enjoyable play. The model is also suitable for educational activities.Young engineers can paint and decorate their elevator to give it a unique style.Easy assembly: simple and clear instructions allow children to assemble the toy with minimal adult supervision, making the kit suitable for independent work or activities together with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.This is an excellent gift choice, as well as a useful kit for schools and educational institutions where simple, reliable, and clearly functioning teaching models are needed.\u003cbr\u003e\u003cb\u003eWorking principle:\u003c\/b\u003eThe elevator is powered by a direct current (DC) motor, which raises or lowers the elevator cabin through a pulley and rope system. The battery holder has an integrated control panel with buttons used to control the direction of movement.Motor operation: the toy demonstrates how electrical energy is converted into mechanical energy.Changing current direction: by using the control panel, children learn that reversing the electrical polarity causes the motor to rotate in the opposite direction (so the elevator rises or descends).Pulley system: children can practically see how a rope and wheel (pulley) help change the direction of force and lift loads.Force and movement: children understand how rotational force (from the motor) is converted into linear movement (up\/down).Weight and balance: during construction, children observe that the cabin must move smoothly and not hit the sides, teaching the principles of stability.Problem-solving: if the elevator jams or does not move, children must analyze the cause: perhaps the screws are too tight, the rope has loosened, or there is poor wire contact.Educational value: the model practically teaches principles of physics and electrical engineering: force transmission through pulleys, conversion of energy into movement, and circuit control by changing current direction.Purpose: learning at home, in the classroom, and for project-based activities.\u003cbr\u003e\u003cb\u003eTechnical specifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood; metal; plastic.Power supply: 2x AA 1.5V batteries (not included).Dimensions: 183 x 120 x 83 mm.Box dimensions: 261 x 165 x 55 mm.Weight: 117 g.\u003cbr\u003e\u003cb\u003eKit includes:\u003c\/b\u003eWooden model parts.Motor.Battery holder (BATTERIES SOLD SEPARATELY).Pulleys.String.Glue.Screws and other fastening elements.Screwdriver.Manual.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e children aged 6 years and above.\u003cbr\u003e\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old.\u003cbr\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV822935_1.jpg\"\u003e","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514917564756,"sku":"NV822935","price":9.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV822935img_265a75a3-4f09-435a-b287-634378e9257b.jpg?v=1786529876"},{"product_id":"wooden-assembly-kit-mechanical-lockbox-stem-educational-toy","title":"Wooden Assembly Kit Mechanical Lockbox, STEM Educational Toy","description":"DIY wooden educational STEM kit “Mechanical Lockbox”. This kit allows children to assemble their own working wooden box with a mechanical combination lock. The construction set helps children learn the basics of mechanics and mathematics in the simplest and most engaging way.\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool all in one. The educational set introduces young builders to mechanics and locking systems while teaching engineering literacy and the basics of mathematical combinatorics.The model retains practical functionality: once assembled, the safe can be used to securely store small items or savings using the selected code. The safe helps children understand the science of locks and the importance of secure storage, inspiring future experts in cryptography and security.Connecting wooden parts, tightening screws, and precisely adjusting the mechanism develop hand coordination and finger dexterity. Children learn how to follow instructions to turn flat parts into a working 3D mechanism and understand the operating principles of a mechanical lock.The model is made from laser-cut wooden parts that are assembled without glue using the included components. The wooden parts are smooth and durable, and the structure is designed to be stable for use and suitable for educational activities.Once assembled, the toy can be painted, decorated, and personalized with a unique appearance.Easy assembly: simple and clear instructions allow children to assemble the toy with minimal adult supervision, making the kit suitable for independent work or activities together with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.This is an excellent gift choice, as well as a useful kit for schools and educational institutions where simple, reliable, and clearly functioning teaching models are needed.\u003cbr\u003e\u003cb\u003eWorking principle:\u003c\/b\u003eBuildable wooden safe: children get a real password-protected box for storing their secrets or money. It works simply: only when the three correct numbers are set does the internal mechanism unlock the latch and allow the door to open.Assembling the model teaches children engineering literacy: reading and interpreting diagrams and instructions. Children learn the correct assembly sequence. In engineering, following the correct process is critically important, for example, if the back panel is inserted too early, the lock cannot be attached. This teaches planning ahead.Friction and tolerance: wooden parts have natural manufacturing tolerances. Children can see that if a screw is tightened too much, the mechanism may jam, and if it is too loose, the lock will wobble. This is a first introduction to mechanical precision.Mathematics and logic: by working with a 3-digit code, children learn about number sequences and combinations.Combinatorics: the coded mechanism is a great example for explaining combinations. If the lock has 3 wheels with 10 digits each, how many possible combinations are there? (Answer: 10 x 10 x 10 = 1000). This scientifically explains why such a lock is secure.Educational value: children gain practical knowledge of how mechanical locks work, the basics of engineering construction, technical literacy, logical thinking, and mathematical combinatorics.Purpose: learning at home, in the classroom, and for project-based activities.\u003cbr\u003e\u003cb\u003eTechnical specifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood; metal; plastic.Dimensions: 130 x 80 x 80 mm.Box dimensions: 261 x 165 x 55 mm.Weight: 140 g.\u003cbr\u003e\u003cb\u003eKit includes:\u003c\/b\u003eWooden model parts.Lock mechanism.Plastic fastening elements.Metal fastening elements.Set of screws.Screwdriver.Manual.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e children aged 6 years and above.\u003cbr\u003e\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old.\u003cbr\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV822942_1.jpg\"\u003e","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514917597524,"sku":"NV822942","price":9.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV822942img_c210ce10-699c-498d-94ae-9d1789c6cd51.jpg?v=1786529877"},{"product_id":"wooden-assembly-kit-robot-t-rex-stem-educational-toy","title":"Wooden Assembly Kit Robot T-Rex, STEM Educational Toy","description":"DIY wooden educational STEM kit “Robot T-REX (Tyrannosaurus Rex)”. This moving dinosaur makes science visible, understandable, and fun. Children learn by observing how mechanics work in a real model. The kit is suitable for children and students who want to explore the basics of mechanics, robotics, and engineering.\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool all in one. This engaging building set brings prehistoric engineering to life. Young creators can assemble a mechanical dinosaur that walks using a clever system of gears and linkages.The T-Rex has a moving leg mechanism that demonstrates how motion is transferred through different mechanical parts. Once assembled, the dinosaur moves forward and backward on two legs and menacingly moves its short front arms.During assembly, children develop fine motor skills and precision, while testing the model helps reinforce scientific concepts.The model is made from laser-cut wooden parts that are assembled without glue using the included components. The wooden parts are smooth and durable, and the structure is designed to be stable and suitable for educational activities. Once assembled, the robot can be painted, decorated, and personalized with a unique appearance.Easy assembly: simple and clear instructions allow children to assemble the toy with minimal adult supervision, making the kit suitable for independent work or activities together with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.This is an excellent gift choice, as well as a useful kit for schools and educational institutions where simple, reliable, and clearly functioning teaching models are needed.\u003cbr\u003e\u003cb\u003eWorking principle:\u003c\/b\u003eThe model has an electric motor that allows the dinosaur to move (walk). Movement is controlled by pressing buttons.Motion transfer: the electric motor inside turns axles through gears, which are connected to the legs. This is an excellent example of how rotational motion is converted into linear walking movement.Center of gravity: children can see that the dinosaur stands and moves thanks to the carefully balanced position of the tail and legs.Electrical circuit: by changing the direction of the current, the motor rotates the opposite way, causing the dinosaur to move backward.Educational value: during assembly, children learn about mechanics, the basics of robotics, and engineering principles.Purpose: learning at home, in the classroom, and for project-based activities.\u003cbr\u003e\u003cb\u003eTechnical specifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood; metal; plastic.Power supply: 2 x AA 1.5V batteries (not included).Dimensions: 170 x 280 x 120mm.Box dimensions: 261 x 165 x 55 mm.Weight: 133 g.\u003cbr\u003e\u003cb\u003eKit includes:\u003c\/b\u003eWooden model parts.Motor.Battery holder with buttons (BATTERIES SOLD SEPARATELY).Screwdriver.Set of screws.Manual.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e children aged 6–8 years and above.\u003cbr\u003e\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old.\u003cbr\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV822959_1.jpg\"\u003e","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514917663060,"sku":"NV822959","price":9.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV822959img_304432e8-60d5-4454-8ce3-059062e880fb.jpg?v=1786529877"},{"product_id":"wooden-assembly-kit-train-stem-educational-toy","title":"Wooden Assembly Kit Train, STEM Educational Toy","description":"DIY wooden educational STEM kit “Small Train”. Once assembled, the toy moves forward, demonstrating real-world engineering principles in action. This construction kit helps children learn the basics of engineering, mechanics, and electricity in the simplest and most engaging way. Designed for beginner builders.\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool all in one. This hands-on educational toy allows children to assemble a moving train with two attached wagons while learning the principles of engineering, mechanical stability, and electricity.This model is an excellent choice for beginners, as the train shape is familiar to children and motivates them to complete the project so they can play with it. While moving, the train’s eyes roll, making it even more appealing.During assembly, children develop hand-eye coordination, fine motor skills, and precision, while the interactive learning experience encourages creativity, problem-solving, and curiosity about how things work.Made from high-quality, non-toxic wood. The wooden parts are smooth, durable, and assembled without glue. The stable construction is suitable for educational activities.Once assembled, the toy can be painted, decorated, and personalized with a unique appearance.Easy assembly: simple and clear instructions allow children to assemble the toy with minimal adult supervision, making the kit suitable for independent work or activities together with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.This is an excellent gift choice, as well as a useful kit for schools and educational institutions where simple, reliable, and clearly functioning teaching models are needed.\u003cbr\u003e\u003cb\u003eWorking principle:\u003c\/b\u003eThe model has an electric motor (battery-powered) that transfers rotational motion to the wheels, allowing the assembled train to move by itself. Movement is turned on and off with a switch on the battery holder.Wagon coupling: children learn how to connect several vehicle parts so they move as one unit. This introduces the principles of towing and flexible connections.Axle alignment: for the train to move straight, the axles must be installed accurately. This develops precision and understanding of symmetry.Building a circuit: by connecting the battery holder and motor, children learn what a closed electrical circuit is. They can practically see how electrical energy is converted into the mechanical rotation of wheels.Switch function: by assembling the circuit, children understand how switching the current on and off works.Direct drive: the electric motor directly rotates one of the wheels through its axle.Inertia and weight: children can experiment, for example, with how the train’s speed changes if extra objects (cargo) are placed in the wagons.Educational value: children are introduced to electrical circuits and mechanical engineering.Purpose: learning at home, in the classroom, and for project-based activities.\u003cbr\u003e\u003cb\u003eTechnical specifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood; metal; plastic.Power supply: 2 x AA 1.5V batteries (not included).Dimensions: 265 x 80 x 56 mm.Box dimensions: 261 x 165 x 55 mm.Weight: 146 g.\u003cbr\u003e\u003cb\u003eKit includes:\u003c\/b\u003eWooden model parts.Motor.Battery holder (BATTERIES SOLD SEPARATELY).12 x wheels.Fastening parts.Rubber band.Stickers.Decorative elements (eyes).Manual.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e children aged 5 years and above.\u003cbr\u003e\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old.","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514917728596,"sku":"NV822966","price":9.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV822966img_f8133fdf-2047-4d56-92ce-31b4b2ffb53a.jpg?v=1786529878"},{"product_id":"wooden-assembly-kit-remote-control-car-stem-educational-toy","title":"Wooden Assembly Kit Remote Control Car, STEM Educational Toy","description":"DIY wooden educational STEM kit “Remote Control Car”. This model is more focused on modern technologies and is designed to spark children’s interest in robotics and wireless communication. The kit is suitable for children and students who want to learn the basics of engineering, robotics, and electronics.\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool all in one. The radio-controlled car is an engaging building set designed for young inventors. It combines mechanical construction with fun remote control operation. The open-frame design allows children to see the internal mechanisms, making it easier to understand how energy is transferred from the motor to the wheels.The set includes electronic modules (microchips). A remote control assembled by the child brings the car to life. Children can drive and control their own created model on smooth surfaces.During assembly, children develop fine motor skills, patience, critical thinking, and self-confidence.Made from high-quality, non-toxic wood. The wooden parts are smooth and durable, and they can be varnished or painted in your child’s favorite colors. The stable construction is suitable for play and educational activities.Easy assembly: simple and clear instructions allow children to assemble the toy with minimal adult supervision, making the kit suitable for independent work or activities together with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.This model is an excellent gift for children who love technology, cars, and hands-on challenges.It is also suitable for schools and educational institutions where simple, reliable, and clearly functioning teaching models are needed.\u003cbr\u003e\u003cb\u003eWorking principle:\u003c\/b\u003eThe main highlight of the model is its remote control electronics.The transmitter module (inside the controller) is a small microchip with an antenna that converts the child’s button presses into radio signals.The receiver module (inside the car) is a microchip that receives the signal sent by the controller and controls the motor. This is the part that allows the car to be operated remotely.Signal transmission: children learn how commands from the controller are sent to the car through invisible waves.Circuit control: children learn that electrical current can be controlled by a microchip, which sends commands to the motor.Systems thinking: children understand that the transmitter (controller) and receiver (in the car) must work together for the car to move.Educational value: children gain practical knowledge of wireless signal transmission, electrical circuits, and how electrical energy is converted into movement through gears.Purpose: learning at home, in the classroom, and for project-based activities.\u003cbr\u003e\u003cb\u003eTechnical specifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood; metal; plastic.Power supply: 4 x AA 1.5V batteries (not included).Dimensions: 140 x 80 x 55 mm.Box dimensions: 261 x 165 x 55 mm.Weight: 134 g.\u003cbr\u003e\u003cb\u003eKit includes:\u003c\/b\u003eWooden model parts.Motor.2 x battery holders (BATTERIES SOLD SEPARATELY).Transmitter module.Receiver module.Wires.Rubber band.Screws.Screwdriver.Antennas (metal wires with springs).4 rubber wheels, metal axles, and gears.Manual.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e children aged 8-10 years and above.\u003cbr\u003e\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old.\u003cbr\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV822973_1.jpg\"\u003e","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514917761364,"sku":"NV822973","price":9.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV822973img_92881781-452b-4ca8-b973-9554231bd4f5.jpg?v=1786529878"},{"product_id":"wooden-assembly-kit-electric-army-tank-stem-educational-toy","title":"Wooden Assembly Kit Electric Army Tank, STEM Educational Toy","description":"DIY wooden educational STEM kit “Electric Tank”. Once assembled, the toy moves forward, demonstrating real-world engineering principles in action. This construction kit helps children learn the basics of engineering, mechanics, and electricity in the simplest and most engaging way.\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool all in one. This hands-on educational toy allows children to assemble their own working tank while understanding the principles of mechanics, motion, and electricity. Once assembled, the battery-powered tank can drive forward, and thanks to its rubber tracks, it can overcome small obstacles. Children can observe how the rubber tracks grip different surfaces (for example, why it moves better on tiles than on slippery glass). If the axle is too slippery or the track is too loose, the tank will stay in place even though the motor is spinning. Children learn how to ensure proper traction.During assembly, children develop fine motor skills and precision, while the interactive learning experience encourages creativity, problem-solving, and curiosity about how things work.Made from non-toxic wood. The wooden parts are smooth, durable, and assembled without glue.Once assembled, the toy can be painted, decorated, and personalized with a unique appearance.Easy assembly: simple and clear instructions allow children to assemble the toy with minimal adult supervision, making the kit suitable for independent work or activities together with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.This is an excellent gift choice, as well as a useful kit for schools and educational institutions where simple, reliable, and clearly functioning teaching models are needed.\u003cbr\u003e\u003cb\u003eWorking principle:\u003c\/b\u003eThe model has an electric motor (battery-powered) that transfers rotational motion to the wheels, allowing the assembled tank to drive by itself. A switch on top of the tank turns the movement on and off.Building a circuit: by connecting the battery holder, switch, and motor, children learn what a closed electrical circuit is.Direct drive: the electric motor directly rotates one of the wheels through its axle.Friction force: the motor axle directly contacts the wheel, and the wheel contacts the rubber track. It is the force of friction that allows the whole mechanism to move forward.Educational value: children are introduced to electrical circuits and mechanical engineering.Purpose: learning at home, in the classroom, and for project-based activities.\u003cbr\u003e\u003cb\u003eTechnical specifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood; metal; plastic.Power supply: 2x AA 1.5V batteries (not included).Dimensions: 250 x 115 x 90 mm.Box dimensions: 261 x 165 x 55 mm.Weight: 187 g.\u003cbr\u003e\u003cb\u003eKit includes:\u003c\/b\u003eWooden model parts.Motor.Battery holder (BATTERIES SOLD SEPARATELY).Switch.2 x rubber tracks.8 x wheels.Screws.Screwdriver.Manual.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e children aged 5 years and above.\u003cbr\u003e\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old.","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514917794132,"sku":"NV822980","price":9.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV822980img_ece06211-fa18-4dfe-9d16-46f5be18adb4.jpg?v=1786529879"},{"product_id":"wooden-assembly-kit-electric-road-roller-stem-educational-toy","title":"Wooden Assembly Kit Electric Road Roller, STEM Educational Toy","description":"DIY wooden educational STEM kit “Electric Roller”. Once assembled, the toy moves forward, demonstrating real-world engineering principles in action. This construction kit helps children learn the basics of engineering, mechanics, and electricity in the simplest and most engaging way.\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool all in one. This hands-on educational toy allows children to assemble their own working road roller while understanding the principles of mechanics, motion, and electricity. Designed for young engineers and curious minds, this kit offers an exciting way to explore construction vehicles, power transmission, and the science behind heavy machinery.During assembly, children develop fine motor skills and precision, while the interactive learning experience encourages creativity, problem-solving, and curiosity about how things work.Made from high-quality, non-toxic wood. The wooden parts are smooth, durable, and assembled without glue. The stable construction is suitable for educational activities.Once assembled, the toy can be painted, decorated, and personalized with a unique appearance.Easy assembly: simple and clear instructions allow children to assemble the toy with minimal adult supervision, making the kit suitable for independent work or activities together with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.This is an excellent gift choice, as well as a useful kit for schools and educational institutions where simple, reliable, and clearly functioning teaching models are needed.\u003cbr\u003e\u003cb\u003eWorking principle:\u003c\/b\u003eThe model has an electric motor (battery-powered) that transfers rotational motion to the wheels, allowing the assembled roller to drive by itself. A switch on top of the roller turns the movement on and off.Educational value: children are introduced to how gears work, electrical circuits, and mechanical engineering.Purpose: learning at home, in the classroom, and for project-based activities.\u003cbr\u003e\u003cb\u003eTechnical specifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood; metal; plastic.Power supply: 2x AA 1.5V batteries (not included).Dimensions: 140 x 115 x 55 mm.Box dimensions: 261 x 165 x 55 mm.Weight: 142 g.\u003cb\u003eKit includes:\u003c\/b\u003eWooden model parts.Motor.Battery holder (BATTERIES SOLD SEPARATELY).Gears.Switch.Wires.Stickers.Glue.Manual.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e children aged 6 years and above.\u003cbr\u003e\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old. A size deviation of 1-3 cm is possible due to manual measurement.","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514917892436,"sku":"NV822997","price":9.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV822997img_e34df599-6f89-49c8-8117-aad035dd6736.jpg?v=1786529880"},{"product_id":"wooden-assembly-kit-balance-scale-stem-educational-toy","title":"Wooden Assembly Kit Balance Scale, STEM Educational Toy","description":"DIY wooden educational STEM kit “Balance Scales”. This kit helps children learn the basics of physics and mathematics in the simplest and most practical way.\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool all in one. The educational set introduces young builders to the lever mechanism, encourages mathematical thinking, and develops engineering logic.By experimenting with the scale, children learn the lever principle and understand why it is easier to open a door by pushing the handle rather than near the hinges.During assembly, children develop fine motor skills and precision, while testing the model helps reinforce scientific concepts.The model is made from laser-cut wooden parts that are assembled without glue using the included components. The wooden parts are smooth and durable, and the structure is designed to be stable and suitable for educational activities.Once assembled, the toy can be painted, decorated, and personalized with a unique appearance.Easy assembly: simple and clear instructions allow children to assemble the toy with minimal adult supervision, making the kit suitable for independent work or activities together with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.This is an excellent gift choice, as well as a useful kit for schools and educational institutions where simple, reliable, and clearly functioning teaching models are needed.\u003cbr\u003e\u003cb\u003eWorking principle:\u003c\/b\u003eBalance principle: children can practically see how a lever works. If the weight on both sides is equal, the scale remains in a horizontal position.Weight comparison: this is an excellent tool for learning to compare the weight of different objects (lighter or heavier).Lever law: the scale has special notches on the beam, allowing children to experiment with how balance changes when the same weight is hung at different distances from the center (pivot point). The farther an object is from the center (pivot), the “stronger” it becomes and can outweigh even a heavier object placed closer to the center.Mathematical foundations: children learn to compare quantities, weigh objects, count, and understand the concepts of “more\/less” and “equal.”Educational value: practical understanding of the lever principle and balance law (how distance from the center affects force), as well as basic mathematics.Purpose: learning at home, in the classroom, and for project-based activities.\u003cbr\u003e\u003cb\u003eTechnical specifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood; metal; plastic.Dimensions: 220 x 150 x 65 mm.Box dimensions: 261 x 165 x 55 mm.Weight: 52 g.\u003cbr\u003e\u003cb\u003eKit includes:\u003c\/b\u003eWooden model parts.Plastic scale pans x2.Strings.Stickers.Screws and other fastening elements.Screwdriver.Manual.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e children aged 6 years and above.\u003cbr\u003e\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old. A size deviation of 1-3 cm is possible due to manual measurement.","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514918744404,"sku":"NV823000","price":9.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV823000img_23f76efb-373b-43a0-ac8d-73c27ad3367d.jpg?v=1786529881"},{"product_id":"wooden-assembly-kit-newton-s-pendulum-stem-educational-toy","title":"Wooden Assembly Kit Newton's Pendulum, STEM Educational Toy","description":"DIY wooden science experiment model – educational STEM kit “Newton’s Pendulum”. The model demonstrates two fundamental laws of physics: the law of conservation of energy and the law of conservation of momentum. When one ball is pulled back and released, the impact force is transferred through the other balls until the last one swings upward. This construction kit is suitable for children and students who want to explore the basics of physics.\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool in one. Children assemble the model, test it immediately, and clearly see the cause-and-effect relationship: the higher the ball is lifted (more energy), the higher the last ball swings back.The toy engages children in an active learning process.During assembly, children develop fine motor skills and engineering abilities: all parts must be assembled accurately so the balls hang in one straight line.During experiments, children reinforce scientific concepts. Terms such as “friction” or “energy loss” become clearer when they observe that after some time the balls stop due to air resistance and friction between parts.Play encourages critical thinking: by experimenting (for example, releasing two balls at once), children can observe that two balls swing out on the opposite side as well. This encourages them to ask “why?” and look for answers.The parts are cut from light-colored wood and must be assembled into a frame to hang the balls. The wooden parts are smooth and durable, and they can be varnished or painted in your child’s favorite colors. The stable construction is suitable for educational activities.Easy assembly: simple and clear instructions allow children to assemble the toy with minimal adult supervision, making the kit suitable for independent work or activities together with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.This is an excellent gift choice, as well as a useful kit for schools and educational institutions where simple, reliable, and clearly functioning teaching models are needed.\u003cbr\u003e\u003cb\u003eWorking principle:\u003c\/b\u003eThis is a tabletop demonstration installation in which 5 equal-mass spheres are held in place by slings, in close alignment with each other. When one ball is pulled back and released, the impact force is transferred through the other balls until the last one swings upward.Law of conservation of energy: Energy does not disappear; it is only transferred from one ball to another. The lifted ball has potential energy, which turns into kinetic (motion) energy when released.Law of conservation of momentum: When the first ball strikes the row, its momentum “travels” through the middle balls (which appear motionless) and is transferred to the last ball, causing it to swing outward.Educational value: demonstrates the law of conservation of energy and the law of conservation of momentum.Purpose: learning at home, in the classroom, and for project-based activities.\u003cbr\u003e\u003cb\u003eTechnical specifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood; metal; glass.Dimensions: 135 x 140 x 135 mm.Box dimensions: 203 x 135 x 55 mm.Weight: 103 g.\u003cbr\u003e\u003cb\u003eKit includes:\u003c\/b\u003eWooden model parts.5 glass balls.Connecting elements.Strings.Glue.Manual.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e children aged 6-8 years and above.\u003cbr\u003e\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old. A size deviation of 1-3 cm is possible due to manual measurement.\u003cbr\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV823017_1.jpg\"\u003e","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514918777172,"sku":"NV823017","price":9.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV823017img_8d0e8609-2ee8-4fe1-8216-2c7d4c25b743.jpg?v=1786529881"},{"product_id":"wooden-assembly-kit-robot-brachiosaurus-stem-educational-toy","title":"Wooden Assembly Kit Robot Brachiosaurus, STEM Educational Toy","description":"DIY wooden educational STEM kit “Walking Dinosaur (Brachiosaurus)”. This moving dinosaur makes science visible, understandable, and fun. Children learn by observing how mechanics work in a real model. The kit is suitable for children and students who want to explore the basics of mechanics, robotics, and engineering.\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool all in one. This engaging building set brings prehistoric engineering to life. Young creators can assemble a mechanical dinosaur that walks using a clever system of gears and linkages.The Brachiosaurus has moving legs and a connected tail mechanism that demonstrates how motion is transferred through different mechanical parts. Once assembled, the dinosaur moves forward with a realistic four-legged walking motion.During assembly, children develop fine motor skills and precision, while testing the model helps reinforce scientific concepts.The model is made from laser-cut wooden parts that are assembled without glue using the included components. The wooden parts are smooth and durable, and the structure is designed to be stable and suitable for educational activities. Once assembled, the robot can be painted, decorated, and personalized with a unique appearance.Easy assembly: simple and clear instructions allow children to assemble the toy with minimal adult supervision, making the kit suitable for independent work or activities together with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.This is an excellent gift choice, as well as a useful kit for schools and educational institutions where simple, reliable, and clearly functioning teaching models are needed.\u003cbr\u003e\u003cb\u003eWorking principle:\u003c\/b\u003eThe model has an electric motor that allows the dinosaur to move (walk). Movement is controlled by pressing a button.Motion transfer: the electric motor inside turns axles through gears, which are connected to the legs. This is an excellent example of how rotational motion is converted into linear walking movement. The legs are connected to levers that synchronously move the tail during motion, causing it to sway slightly from side to side while “walking.”Educational value: during assembly, children learn about mechanics, the basics of robotics, and engineering principles.Purpose: learning at home, in the classroom, and for project-based activities.\u003cbr\u003e\u003cb\u003eTechnical specifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood; metal; plastic.Power supply: 2 x AA 1.5V batteries (not included).Dimensions: 150 x 150 x 50 mm.Box dimensions: 261 x 165 x 55 mm.Weight: 131 g.\u003cbr\u003e\u003cb\u003eKit includes:\u003c\/b\u003eWooden model parts.Motor.Battery holder with buttons (BATTERIES SOLD SEPARATELY).Screwdriver.Set of screws.Manual.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e children aged 6–8 years and above.\u003cbr\u003e\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old. A size deviation of 1–3 cm is possible due to manual measurement.","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514918809940,"sku":"NV823024","price":9.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV823024img_6621d330-cbf8-474d-8062-505ed6de36cb.jpg?v=1786529882"},{"product_id":"wooden-assembly-kit-catapult-stem-educational-toy","title":"Wooden Assembly Kit Catapult, STEM Educational Toy","description":"DIY wooden educational STEM kit “Catapult”. The construction kit helps children discover the basics of physics, engineering, and mechanics in the simplest and most engaging way.\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool in one. It is a fun and educational choice for children who enjoy building, experimenting, and discovering how the laws of physics work. During assembly, the child develops fine motor skills and precision, while testing the model reinforces scientific concepts. Perfect for curious minds, it combines creativity with science, encouraging problem-solving and imaginative play. Watch as your little inventor experiments with angles and force while having fun at the same time.Made from high-quality, non-toxic wood. The wooden parts are smooth and durable, assembled without glue. The stable construction is suitable for educational activities.The assembled catapult can be painted, decorated, and customized by the child to create its own unique appearance.Easy assembly: simple and clear instructions allow children to assemble the toy with minimal adult supervision, making the kit suitable for independent work or activities together with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.This is an excellent gift choice, as well as a useful kit for schools and educational institutions where simple, reliable, and clearly functioning teaching models are needed.\u003cbr\u003e\u003cb\u003eWorking principle:\u003c\/b\u003eElastic energy (rubber bands) is used and converted into kinetic energy to launch lightweight objects.Educational value: potential and kinetic energy, lever principle, and Newton’s laws of motion.Potential energy: when the child pulls the catapult arm backward, the rubber band is stretched. At that moment, energy is stored in the stretched rubber band.Kinetic energy: when the arm is released, the stored potential energy is suddenly converted into kinetic (motion) energy, which is transferred to the launched object, causing it to fly.Lever principle: the catapult arm works as a first-class lever. The child learns how the pivot point and the length of the lever arm determine how far and with what force an object will be launched. The longer the lever, the greater the speed its end can achieve.Newton’s Second Law (the force acting on a body equals the product of its mass and acceleration): the child can observe that a heavier object travels a shorter distance, while a lighter one flies farther.Newton’s Third Law: action and reaction. When the arm is released, the catapult body may move slightly in the opposite direction – this is the reaction to the force used to launch the object.Purpose: learning at home, in the classroom, and for project-based activities.\u003cbr\u003e\u003cb\u003eTechnical specifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood; rubber.Dimensions: 130 x 89 x 76 mm.Box dimensions: 261 x 165 x 55 mm.Weight: 62 g.\u003cbr\u003e\u003cb\u003eKit includes:\u003c\/b\u003eWooden model parts.Elastic rubber bands.Manual.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e children aged 6–8 years and above.\u003cbr\u003e\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old. A size deviation of 1–3 cm is possible due to manual measurement. When using the catapult, do not aim at people or animals.\u003cbr\u003e\u003cimg src=\"https:\/\/www.eurodigital.lt\/usistema\/Vartotojai\/Naujienos\/NV823031_1.jpg\"\u003e","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514918842708,"sku":"NV823031","price":9.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV823031img_4a84ef1c-c48f-4005-b68b-88792e145baf.jpg?v=1786529883"},{"product_id":"wooden-assembly-kit-crossfire-stem-educational-toy","title":"Wooden Assembly Kit Crossfire, STEM Educational Toy","description":"DIY wooden science experiment model - the educational STEM kit “Crossfire”. This 3D wooden buzz wire game provides a stimulating way to understand electrical circuits and motor skills. The construction kit is suitable for children and students who want to explore the basics of physics and electronics.\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool in one. The set offers an engaging hands-on learning experience, allowing children to understand how simple electrical circuits work. The player must guide a metal loop along a bent wire without touching it. Both the assembly process and the game itself develop fine motor skills, hand-eye coordination, precision, and patience, while reinforcing scientific concepts. It is a game that both teaches and entertains!The model is made from laser-cut wooden parts that are assembled without glue using the included components. The wooden parts are smooth and durable, and the construction is designed to be stable and suitable for educational activities.Easy assembly: simple and clear instructions allow children to assemble the toy with minimal adult supervision, making the kit suitable for independent work or activities together with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.This is an excellent gift choice, as well as a useful kit for schools and educational institutions where simple, reliable, and clearly functioning teaching models are needed.\u003cbr\u003e\u003cb\u003eWorking principle:\u003c\/b\u003eThe goal of the game is to move the metal loop through the bent wire maze without touching the wire. If the loop touches the wire, the circuit closes, the LED light turns on, and a buzzer sounds, meaning the player has lost.Educational value: children learn about electrical circuits, electrical conductivity, current flow, signaling systems, and contact mechanisms.Purpose: learning at home, in the classroom, and for project activities.\u003cbr\u003e\u003cb\u003eTechnical specifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood; metal; plastic.Power supply: 2 x AA 1.5V batteries (not included).Box dimensions: 203 x 135 x 22 mm.Weight: 62 g.\u003cbr\u003e\u003cb\u003eKit includes:\u003c\/b\u003eWooden model parts.Flexible metal wire.Battery holder (BATTERIES SOLD SEPARATELY).LED light.Buzzer.Wires and clips.Fastening elements.Stickers.Set of screws.Screwdriver.Manual.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e for children aged 8 years and above.\u003cbr\u003e\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old. A size deviation of 1–3 cm is possible due to manual measurement.","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514918875476,"sku":"NV823048","price":9.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV823048img_edd0b94f-500d-46f3-9ae6-59250df5898d.jpg?v=1786529883"},{"product_id":"wooden-assembly-kit-four-wheel-drive-racing-car-stem-educational-toy","title":"Wooden Assembly Kit Four-Wheel Drive Racing Car, STEM Educational Toy","description":"DIY wooden educational STEM kit “Four-Wheel Drive Racing Car”. This is a learning toy that allows children to build a fully functional four-wheel-drive car by themselves. This educational toy is designed for hands-on learning of the basic principles of mechanics and electrical circuits. The kit is suitable for children and students who want to explore the fundamentals of physics and engineering.\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool in one. This set helps children practically understand how four-wheel drive works, gear mechanics, and the basics of electrical circuits, while also developing engineering thinking and fine motor skills.The child builds the model, tests it immediately, and clearly sees the cause-and-effect relationship: the more carefully and accurately the assembly and adjustments are made, the more reliable the result.Made from high-quality, non-toxic wood. The wooden parts are smooth, durable, and can be assembled without glue. The model can be decorated and painted in your child’s favorite colors. Its stable construction makes it suitable for educational activities.Easy assembly: simple and clear instructions allow children to build the toy with minimal adult supervision, making the set suitable for independent work as well as activities with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.This is an excellent gift choice, as well as a useful kit for schools and educational institutions where simple, reliable, and clearly functioning teaching models are needed.\u003cb\u003eWorking principle:\u003c\/b\u003eThe car is powered by an electric motor. Energy from the batteries is converted into rotational force, which is transmitted through a gear system to all four wheels (4WD). This allows the car to move over small obstacles and helps children understand the principles of mechanical power transmission.Educational value: children learn the basics of electrical circuits, gear mechanics, and the operating principle of four-wheel drive (4WD).Gear mechanics: observe how rotational force is transferred from the motor to the wheels through gears.4WD (four-wheel-drive) system: the child learns how one axle transfers power to another and why all driven wheels overcome obstacles more effectively.Electrical circuit: learn how to connect the battery holder, switch, and motor into a working closed circuit.Purpose: learning at home, in the classroom, and for project-based activities.\u003cb\u003eTechnical specifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood; metal; plastic.Power supply: 2 x AA 1.5V batteries (not included).Dimensions: 140 x 80 x 55 mm.Box dimensions: 261 x 165 x 55 mm.Weight: 95 g.\u003cb\u003eSet includes:\u003c\/b\u003eWooden model parts.Motor.Battery holder (BATTERIES SOLD SEPARATELY).Switch.Wires.Rubber band.Set of screws.Screwdriver.4 rubber wheels, metal axles, and gears.Manual.\u003cb\u003eRecommended age:\u003c\/b\u003e children aged 6–8 years and above.\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old. A size deviation of 1–3 cm is possible due to manual measurement.","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514918908244,"sku":"NV823055","price":9.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV823055img_b075cdbd-2842-422e-acfc-4b9ecbf13938.jpg?v=1786529884"},{"product_id":"wooden-assembly-kit-coin-swallowing-robot-stem-educational-toy","title":"Wooden Assembly Kit Coin Swallowing Robot, STEM Educational Toy","description":"DIY wooden educational STEM kit “Coin Swallowing Robot”. This is a learning toy for children designed to practically teach the basic principles of mechanics and electrical circuits, such as lever operation and parallel circuits. Once assembled, the robot works as an interactive coin bank. The construction kit is suitable for children and students who want to explore the basics of physics, robotics, and engineering.\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool in one. The set offers an engaging hands-on learning experience, allowing children to understand how simple machines and electrical energy work, while also encouraging saving habits.During assembly, children develop fine motor skills and precision, while testing the model helps reinforce scientific concepts.The construction kit provides meaningful playtime by involving children in the whole process: from building to testing and observing the results. It encourages carefulness, concentration, patience, and creativity.Made from high-quality, non-toxic wood. The wooden parts are smooth and durable, assembled without glue. The stable construction is suitable for educational activities.The assembled robot can be painted, decorated, and customized by the child to create its own unique appearance.Easy assembly: simple and clear instructions allow children to assemble the toy with minimal adult supervision, making the kit suitable for independent work or activities together with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.This is an excellent gift choice, as well as a useful kit for schools and educational institutions where simple, reliable, and clearly functioning teaching models are needed.\u003cbr\u003e\u003cb\u003eWorking principle:\u003c\/b\u003eWhen a coin is placed on the robot’s hands (tray), the electrical circuit is activated. The motor uses a lever mechanism to raise the hands and drop the coin into the robot’s body (mouth).Educational value: children learn about parallel electrical circuits, the lever principle, and mechanical drive systems.Purpose: learning at home, in the classroom, and for project activities.\u003cbr\u003e\u003cb\u003eTechnical specifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood; metal; plastic.Power supply: 2 x AA 1.5V batteries (not included).Dimensions: 120 x 100 x 65 mm.Box dimensions: 261 x 165 x 55 mm.Weight: 146 g.\u003cbr\u003e\u003cb\u003eKit includes:\u003c\/b\u003eWooden model parts.Motor.Switch.Battery holder (BATTERIES SOLD SEPARATELY).Wires and connecting elements.Various fastening parts.Screwdriver.Set of screws.Manual.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e children aged 6–8 years and above.\u003cbr\u003e\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old. A size deviation of 1–3 cm is possible due to manual measurement.","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514918941012,"sku":"NV823062","price":9.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV823062img_f2887296-95f3-4743-bbaf-3a23fc095117.jpg?v=1786529884"},{"product_id":"wooden-assembly-kit-hand-crank-power-generator-stem-educational-toy","title":"Wooden Assembly Kit Hand-Crank Power Generator, STEM Educational Toy","description":"DIY wooden science experiment model – a hand-crank power generator educational STEM kit. This is a learning toy for children that allows them to practically see how mechanical energy is converted into electrical energy: when the handle is turned, the LED light turns on. The construction kit is suitable for children and students who want to explore the basics of physics, electromagnetism, and engineering.\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003eThis is a construction kit, toy, and educational tool in one. The child assembles the model, tests it immediately, and clearly sees the cause-and-effect relationship: the more accurately and carefully the assembly and turning are done, the more reliable the result.The toy engages children in an active learning process. Children learn to observe how the model works and what needs to be adjusted so that the circuit or mechanism runs smoothly.During assembly, children develop fine motor skills and precision, while testing the model helps reinforce scientific concepts, as energy transformation becomes visible and easy to understand.Made from high-quality, child-safe materials. The wooden parts are smooth and durable, assembled without glue, and can be varnished or painted in your child’s favorite colors. The stable construction is suitable for educational activities.Easy assembly: simple and clear instructions allow children to assemble the toy with minimal adult supervision, making the kit suitable for independent work or activities together with parents.STEM (Science + Technology + Engineering + Mathematics) is an educational approach that integrates science, technology, engineering, and mathematics into a unified learning model to prepare the younger generation for the rapidly developing world of technology.This is an excellent gift choice, as well as a useful kit for schools and educational institutions where simple, reliable, and clearly functioning teaching models are needed.\u003cbr\u003e\u003cb\u003eWorking principle:\u003c\/b\u003eBy turning the handle, the generator is driven through a system of gears and pulleys, and the generated electricity lights up the LED.Educational value: electromagnetic induction, conversion of mechanical energy into electrical energy.Purpose: learning at home, in the classroom, and for project activities.\u003cbr\u003e\u003cb\u003eTechnical specifications:\u003c\/b\u003eMaterial: high-quality non-toxic laser-cut wood; metal; plastic.Power source: generated by turning the handle.Dimensions: 195 x 120 x 40 mm.Box dimensions: 261 x 165 x 55 mm.Weight: 70 g.\u003cbr\u003e\u003cb\u003eKit includes:\u003c\/b\u003eWooden model parts.Handle components.Gears.Motor with wires.LED light.Connecting elements.Wire connection buckle.Rubber bands.Set of screws.Screwdriver.Manual.\u003cbr\u003e\u003cb\u003eRecommended age:\u003c\/b\u003e children aged 8 years and above.\u003cbr\u003e\u003cb\u003eAttention:\u003c\/b\u003e contains small parts, keep away from children under 3 years old. A size deviation of 1–3 cm is possible due to manual measurement.","brand":"EXTRA DIGITAL","offers":[{"title":"Default Title","offer_id":56514918973780,"sku":"NV823079","price":9.09,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4539\/2724\/files\/NV823079img_90004946-feb6-42e5-8467-8dca06d4ac4d.jpg?v=1786529885"}],"url":"https:\/\/novicoo.com\/collections\/toys-constructors.oembed","provider":"novicoo","version":"1.0","type":"link"}