Thanks, Oneironaut! Yeah, I saw your stuff in that other thread.. looks pretty good!

I've been looking at a number of 3D programs, and I can't seem to find one that will allow me to implement the aesthetics I want... like probabilistically varying outline width. I might have just made that term up, but what I mean would just make the lines look a litte bit more hand-drawn and, thus, a tad bit more "human" and less mechanical. I might have to learn to program plugins or something...