Self Balancing Cube (remrc's)

This is a bambu compatible set of files of the really neat self-balancing cube by remrc. See https://github.com/remrc/Self-Balancing-Cube for the design and implementation. Each plate is labeled with how many of it to print.Misc: 1Side Wheel: 3 copiesSide General: 3 copiesWheel plates (three different plates): 1 of eachI've split the pieces into a couple different colors, somewhat similar to what the original image looks like from remrc. There's no particular need for multiple colors though.