[Ben Mitchell]

My college has one of the old plaster & binder zcorp 3d printers - it makes pretty models with great resolution, but they are not durable - they are basically things to look at, not play with. The machine used to make these uses plastic, so the end result is actually usable.

These wheels are absolutely awseome, and really show how Vex can be used with non-vex parts.

In addition, the side-stepping is darn cool. It blew my mind at Monty Madness.