Thing-a-Day 2011 #13 - Cardboard spool for MakerBot plastic

This post used to be on Posterous. I rescued my posts before Posterous shut down and am now sharing them here.

Inspired by Charles Pax’s design, but painstakingly faked with a ruler, pencil, string, and scissors. I also picked up a lazy susan for it to ride on, so I just need to get a plastic drawer to mount it all to.