ArcDroid: Light Sign Test Cut

This was an experiment in cutting letters so I never totally finish the sign. The cut previous to this was fine but I had some cut quality issues with this one. The biggest issue was, the machine lost a step or two at some point. The X axis lines are slightly curved and off square from the y axis. It's easiest to see on the overhead view, the bottom cut line is concave the top is convex. I'll have to disassemble the machine and put flat spots on the stepper motor shafts. I hear all new machines will be coming with this feature.

The slight wavy cut edge is my fault for not getting my settings right, I had the amps turned down too low.