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Extra Digital Constructor - Additional Digital Electronic Road Roller STEM Set 140 × 115 × 55 mm
25.11 €
5094474 9990000822997
Shipping 10-12 b.d.
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Extra Digital Wooden Electric Road Roller Construction Set
DIY wooden STEM kit designed to build a battery-operated road roller with gears, a motor, and an on/off switch. Model dimensions – 140 × 115 × 55 mm. Requires two AA batteries, sold separately.
- Wooden road roller with battery-operated motor that moves the wheels forward.
- Practical STEM activity introducing gears, electric circuits, movement, and basic principles of mechanical engineering.
- Glue-assembled laser-cut wooden parts develop fine motor skills, problem-solving skills, and creativity.
- The model can be painted and decorated. Suitable for children aged 6 and up.
Product Overview | |
|---|---|
| Product Type | DIY wooden electric road roller construction set and STEM educational toy |
| Function | Assembled product is a battery-operated road roller moving forward with a motor and gear drive |
| Educational Purpose | Gears, electric circuits, movement, energy transfer, and fundamental principles of mechanical engineering |
| Recommended Age | From 6 years |
Specifications | |
| Model Dimensions | 140 × 115 × 55 mm |
| Package Dimensions | 261 × 165 × 55 mm |
| Product Weight | 142 g |
| Materials | Laser-cut wood, metal, and plastic |
| Finish of Wooden Parts | Smooth, non-toxic wooden parts suitable for painting and decorating |
Electrical and Mechanical Features | |
| Motor | Battery-operated electric motor |
| Drive System | Motor-driven wheels with gear drive |
| Control | On/off switch located on top |
| Power Source | 2 × AA 1.5V batteries; batteries not included |
Set Contents | |
| Included |
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Safety Information | |
| Safety Warning | Contains small parts, not suitable for children under 3 years – choking hazard. Use only as intended and assemble under adult supervision, especially when using batteries, wires, glue, and small parts. Batteries not included. |
