Ekobots - Helix Windmill - Part I

Helix WindMill
Small wind collector model.
Part I - Rotor (for stator (fix axe) use a pole inserted on the blades shaft)

Caution this model is very dangerous for children under 8 years, see intructions

News

source of data:

http://en.wikipedia.org/wiki/Vertical_axis_wind_turbine
http://en.wikipedia.org/wiki/Windmill
http://en.wikipedia.org/wiki/Georges_Jean_Marie_Darrieus http://en.wikipedia.org/wiki/Darrieus_wind_turbin
for future versions and Part II:
http://en.wikipedia.org/wiki/Inductrack