I have now done a Re-Design of this windmill.
Same Principal, But a MUCH Simpler design and Better.
Unfortunately I Can't make a Proto of this new one using wood. And I only had a Small piece of metal to Test my new Idea. It WORKS Great.
When I get to Vancouver (Probably in September) I will be getting the pieces I need to build one.
When its Built, I will post it on my site.
As to the Present Proto, It does generate Reasonable power.
But Remember that Power on this design is mainly a Function of Wind Speed, Surface Area and Span.
So within Reason, Bigger is Better.