If you want to provide it on the CD, I probably ought to clean it up a bit, and provide some proper example files. I used a similar technique do create one of those rotating billboards. I was going to put it in free stuff as a poseable Poser prop, but wanted to polish it up a bit. I could probably write that one up for the CD if you guys think it would be worthwhile. Perhaps that folding paper airplane trick would be useful as well. None of these are examples of great art, but perhaps someone more artistic than I could put these tricks to use. Hmm, come to think of it, perhaps I should get off my lazy butt add a few of these to my web site.