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Building a Vertical Axis Wind Turbine ( VAWT )

Step 4Divide your circle in 8 pieces

Divide your circle in 8 pieces
Here is a link i have found to do this job quickly and precise.
http://www.weborix.com/8.htm
You only have to do this on one plank.
In the next step i will explain why.
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4 comments
Sep 28, 2009. 9:57 AMgramcraker says:
The instructions for dividing the circle seem kind of complicated. Why not just cut a piece of paper the same size as the circle and fold it in half 3 times thus giving you 8 equal portions and then transfer from the paper to the wheel?
Aug 18, 2009. 10:24 PM0087adam says:
That is called Black Oxide Coated Plastic

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Author:rikkiesix(Erik's Wind Shed)