I don't really care for this picture, and if I ever need to start dumping images to make more room, this will be one of the first to go. It was an interesting SolidWorks model though. As of 2005, it was still possible to "fillet" away more material from a shelled model than was really there, so it would make the models appear "inside out" as they were rotated around the screen. Probably would have been better as an animated .gif for the effect.