3DPBurner Spacer Tray

This is a simple tray to hold the spacer for a 3DPBurner Laser Etcher. I superglued 2 endstop switch holders to the back, and mounted the unit to the frame. Now, I have a place to keep the spacer so I wont loose it.

3DPBurner:
http://www.thingiverse.com/thing:610934