About this 3D model
I saw IHeartRobotics Round Gauge and was shocked to find it was only made for the 3-axis CNC - so I made a version for Laser Cutters :-) Since I couldn't open the original file, this is a remake of the original idea. Illustrator file included for those of you with strong hatred towards Cooper Black ... Original can be found here: http://www.thingiverse.com/thing:699