About this 3D model

This is a derivative of the excellent Do-Nothing Machine by RayRaywasHere. I could not seem to list this thing as a version of RayRaywasHere. So I just went and listed it as new. This is not a new thing. This is my version of http://www.thingiverse.com/thing:5103. I removed the pin in the shuttle and replaced it with a hole for the Pin/Rivet I designed. I made the arm holes larger to acomdate the rivets. The base is unchanged from the original and was a pleasure for me to both print, and test.