Everyone knows the best way to lose weight is to turn the robot upside down, shake vigourously, and throw away anything that falls out. - Mark Hamilton [more]
Originally posted by Andy A.
Why not just use 2 identical motors on a differential type gearbox?
I'm not sure what type of gearbox they used, but i'm pretty sure that 121 used both drills on hte left, and both chips on the right last year.... someone from their team might be able to give more detail