Quote:
Originally Posted by chris31
Ok. I'm still reading up on differnt distances to drop the middle wheel.
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1/2" is too much. Your robot will be a seesaw. I would recommend 0.125-0.1875.
I would also reccomend against using C-channel. It is a major pain to machine. I think you'd be a lot happier with your results if you made this out of 1x2 extrusion.