[fast frank]

what if a robot has no ground clearance like ours? our chassis kind of rubs the carpet. on a hard surface,it has alittle less than 1/8" clearance. i guess the small casters sink into the carpet a little.

i don't hate those mouse things, i kind of like them actualy, great idea. but my opinion will probably change quite quickly if our robot gets caught up on it. so if i were you, i'd try to keep it away from robots with low ground clearance.