This windmill/ventilator is about 21cm high (rotor excluded).
I planned it as solar powered windmill, but it’s winter and the sun is hardly shining, so...
It is seperated into three parts:
Three batteries and two contacts are placed in the stand, switch and electromotor are mounted in the head. The rotor is plugged onto the motor’s shaft.
| head.stl | 151.1KB | |
| rotor.stl | 378.0KB | |
| stand.stl | 108.8KB |
