unicorn

Just come up this idea. Not sure if it can really work as I don't get the Tumbler UCS yet. :)

Anyone ever try my design of storing the M-motor in the side feet (in post #48)? Regrettably, I don't have this set yet and wonder if it can really make R2D2 move. :)

I just thought of a way to motorize it. [//goo.gl/3Rkkf] Can anyone try to see if works or not? P.S. Please excuse me as I can't post link yet.