Well, here's my entry. The idea was to build an aquatic version of The Omnidroid with omnidirectional drive. I managed to do so using Power Functions, but I wanted take advantage of the RC unit's better range. However, that ended up too large and bulky, so I reverted to twin outboard motors, which you can also see here. Anyway, pictures:
EDIT: Old topic
Edited by VMLN8R, 12 April 2012 - 09:47 PM.