Helical Vawt Wind Turbine

Helical Vawt Wind Turbine

Helical Vawt Wind Turbine

Helical Vawt Wind Turbine

A PVC bladed type of helical wind turbine, inspired by the 3 bladed version of TyPower2. In an attempt to emulate the Savonius profile, I used a heat gun to curve the blade tips. Checkout the video below and go to Helical Vawt Wind Turbine at Instructable.com


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