Be afraid... Be VERY Afraid

Originally Posted by aboppana

is it a swerve module with some sort of shifting wheel assembly? are you going for smaller wheels for when you want more torque and less speed and then bigger wheels for more speed or something like that?

great job on the cad!
can't wait to see what it actually is
does look very menacing!

Correct me if I'm wrong, but smaller wheels don't give you more torque. They do reduce the distance traveled per rotation but there should be same amount of rotational force on the shaft, regardless of wheel size. While they are probably geared differently, there's no advantage that I can see of having different sized wheels for different speeds or more torque. A shifter would accomplish that without the need for an extra wheel.