Wheels Join-ed: A work-in-progress method for a wheels type joint
Saw a couple of threads asking about the possibility of joints. Here's a demo project of how joints can be made with motion velocity. It's a work-in-progress, but mostly gets the job done. I need to brush up on some trigonometry and calculus before taking this any further. 

Grab project here
Please post questions, comments or contributions here.


Grab project here
Please post questions, comments or contributions here.
Comments
Here's what I just did with your demo:
Darren.
Added:
- More realistic wheels. They rotate instead of setting velocity.x & y
- Drive types
- Ice
Btw, do you mind if I am posting these on your thread @ericzingeler?
Its great stuff!!!