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Originally Posted by Justin_302
cool design....not enough traction.
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delrin is an easy to machine material witch can be coated with somthing that has bette traction.
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Originally Posted by Doug Leppard
I like that idea. I want to make 3 inch wheels for a practice VEX bot I want to put together.
Where would you find the rollers? Any ideas on the making "fan blade"?
Doug
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take a piece of sheet metal whip out your tinsnips, cutout the pattern and bend it. i guess