Enclosure and mount for reprap PICA printer controller board for Wilson II

I needed an enclosure for my pica controller board for the Wilson II. This 3d printer will be in a classroom and I don't want curious hands accidentally touching something that might kill them. The enclosure needs supports and the mount does not. Attach the mount to a 2020 extrusion and attach the Arduino Mega with zip ties. Attach the enclosure to the PICA board itself with M3 8mm hex screws and hex nut. Wires go in large circular hole. Credit goes to mjrice who designed the original pieces and