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Extra Digital Constructor - Additional Digital Wind Turbine STEM Assembly Kit
23.82 €
5026750 9990000822904
Shipping 10-12 b.d.
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"Extra" Digital Wind Turbine STEM Construction Set
A wooden STEM construction set demonstrating wind energy transfer using two propellers, two motors, and an LED. The kit includes laser-cut wooden parts, a battery holder, glue, a screwdriver, and instructions. Requires two AA batteries. Suitable for children aged 8 and above.
- DIY wooden STEM construction set demonstrating how wind movement can be converted into electrical energy.
- The battery-powered fan creates airflow that spins the second propeller and activates the LED, illustrating energy transfer and production.
- The kit includes laser-cut wooden parts, two blue propellers, two motors, a battery holder, an LED, glue, a screwdriver, fasteners, tape, and instructions.
- Suitable for children aged 8 and above, helps develop engineering skills, enhances fine motor skills, and introduces renewable energy concepts.
Product Information | |
|---|---|
| Product Type | Wooden STEM wind turbine construction set |
| Purpose | Educational construction model demonstrating airflow, energy transfer, and electricity generation |
| Recommended Age | From 8 years |
Specifications | |
| Assembled Model Dimensions | 120 × 90 × 60 mm |
| Materials | Laser-cut wood, metal, and plastic |
| Propeller Color | Blue |
| Power Supply | 2 × AA 1.5 V batteries, not included |
| Product Weight | 130 g |
Educational Function | |
| Creating Airflow | The battery-powered motor spins one propeller and creates airflow. |
| Electricity Generation | The airflow spins the second propeller connected to another motor, which generates electricity and activates the LED. |
| Learning Topics | Mechanics, aerodynamics, energy conversion, electrical circuits, and renewable energy |
Safety Information | |
| Safety Warning | Contains small parts, not suitable for children under 3 years. Use only as intended – for educational construction. Adult supervision is recommended when assembling the kit and using glue, tools, batteries, and rotating propellers. Batteries not included. Insert them according to the specified polarity and remove when the model is not in use. |


