So I modded my Handibot to accept a Sharpie. Yes you read that right, I figured out a way to make my Handibot draw with a marker. I totally see the irony into turning my CNC router into a printer...
I think this is a great way to teach people CNC.. It's quiet, fairly safe and way less expensive if you jam a marker into material. Plus, it's really fun to watch!
See the post and video here: