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Old 03-23-2020, 01:41 AM
  #26  
garysgal
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Join Date: Jul 2009
Location: in the heart of the awl
Posts: 1,015
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i have trouble doing all the math to figure out how many blades to make. If I don't have a pattern to follow, I make the blades and then make a circle to fit. It works for me.
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