I came across a cool design for a robot that can turn it's wheels at the same time to turn in place or drive sideways. Take a look here:
http://lcamtuf.coredump.cx/omni/
The guy made molds for planetary gearboxes, levers, wheels and motor mounts. Here is an image:
What a great design!
I absolutely love this design and the idea of using the CNC machine to make a mold for resin casting instead of machining part by part. Take not of this Chris the carpenter !
Great catch !
Impressive
The concept is smart and I’m impressed by the quality of his work, sketches, design…
I’m on it, Geir
WAAAYYYY ahead of you, my friend. Already starting the designs. 
**Very colorful and clean **
Something robots around here lack.
