I have been going nuts trying to learn Rhino3d while waiting for my CNC router to arrive. Base on a suggestion, I downloaded the trial and made this after about 30 minutes. This is, by far, way more than I have made in Rhino after a week of studying and practicing. haha

This was just me goofing off to make these chain gun looking dealies! Great app guys. I'm gonna be buying it real soon!