How to build wind turbine blades out of 6″ PVC pipe. If done correctly a 4 foot piece of 6″ PVC pipe will create 3 blades.Depending on the angle desired you can drop the tip of the blade toward the center of the PVC more. tools needed

Table saw, Side Grinder, wood screws, Electrical tape, drill, one 4 foot of 6″ pipe.

blade10

 

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