[Rob2713g]

Thanks for the response. We won't try pushing anything, unless we decide to demonstrate what happens if it stalls.

We realized the fisher prices are really nice for quick and simple prototyping. We simply ground down part of 4 white "teeth" and notched a slot in 2 other "teeth" on the fisher price, and the skyway slid right in. The skyways aren't epoxied or anything (although we might decide to do that later), but they do have spacers on the other side. Out of curiosity, how are the fisher prices really supposed to attach to stuff? We liked the simplicity of the gearboxes so much that we are using it in our first version of a swerve prototype.