Originally Posted by
garysgal
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.
i need to add that most of the patterns I use tell me how many blades to make, what size and what size circle. The tool itself comes with a pattern that is useful. Sorry, after reading my reply I realized it made me sound a little crazy.