Quote:
Originally Posted by artdutra04
Actually, as shown that mecanum wheel is FVC legal. VexLabs sells 1/2" nylon spacers ( link) and by using a file and a poorman's lathe (aka drill  ) you can file the curve into them.
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methinks you will have a really long (if not hard) time making 64 perfect rollers (2 per roller, 8 rollers per wheel, 4 wheels on the bot).
vivek