Micro Windturbine Motor Klinge mit Glühbirne Zum Selbermachen Kit Strom alternative Energie Generator
15,43 €
Micro generator + high quality wind peller + USB light bulb. Installation: positive and negative blades, which can be fixed on the generator. This learning toy is good for curious kids, let the children know the driving principle of the motor, how the peller rotates to duce wind.
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