150W wind turbine

Thinking about building your own wind turbine?

Meet Zoetrope – a vertical turbine design and instructions which are open source.
Zoetrope consists of readily available materials, such as: ventilation tube, the hub of the motorcycle or trailer, metal brackets. The creators argue that all you need you can get in stores building. The prototype turbine, designed to heat water, generates about 150, most – 200W at a wind speed of 9m / s.

Applied Siences page you will find a full project, a list of materials and tools and instructional videos:
http://www.applied-sciences.net/library/zoetrope.php