Weird theories and ideas thread! any ideas welcome

[frankthedragon]

WheelEEZ Fosterqc projectie'z Balloon Beach Wheels Sand Skateboard

[The Wheeleez™ Difference] I have been a little on the hunt for some nice round wheels, there are two things I need them for at the moment. 1 is the VESC self balancing feature opening opportunities to make amazing things with One-ish wheels, the only thing that is important is the good round surface for nice carving. The second is my E-Freeboard Open source Electric Caster project where I need a good rounded surface for transfering between edges smoothly. I have a robotics back…