Quote:
Originally Posted by Pi Boy
Have you tried casters on the front or back?
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You can use omni wheels instead of casters so you can slip for turning, and still get power forwards and backwards. It takes a bit more weight over casters because the wheels have to be powered for the effect. You could use omni's without powering them as a better alternative to casters also, as they wouldn't have to swing around to get into position.