and wheels and round stuff beyond the basic cylinder.
I have found a tires tutorial online, via youtube. But, unfortunately when I watch it, there is no sound. And, since it's youtube, there is no really good picture quality as well.
I have followed along, as far as I can with it, but...I reach a point, after I've created the arcs I want, where I cannot get the a straight geometry to go away without losing solid surfaces. What I end up with is two walls rising out of a circle, but no corresponding horizontal surface to use with the follow me tool.