Solar Wind Turbine
This wind turbine is easy to assemble, the parts are embedded into each other, it will run on natural or artificial light.
Rooms: 1 Engine v 0.5 présoudé electrical son, solar cell 0.5 V 700 mA, 1 mat, pale 3, a head with washer and pedestal
LEVEL: from 6 years
SIZE: High. 35 cm