CTC Prusa I3 Controller Cover

*Updated on 14.11.2017 in order to fix some (..inexplicable) errors in cover_A.stl.
*Updated on 28.08.2017 in order to fix some slightly misaligned holes and few other details.

This is a cover for the Arduino Mega + Ramps 1.4 control board, mounted on the CTC Prusa I3 printer (I replaced the original Geetech 2560 board that came with the printer).
There are two versions of the cover:
- version A was designed to fit exactly the available holes on the side of my printer and covers pretty well the Arduino & Ramps shield;
- version B is a more generic design and has symmetric screw holes;

The cover is also designed to accomodate a cooling fan in the middle (there are mounting holes set for 80mm, 70mm, 60mm, 50mm and 40mm diameter fans). I only actually used and tested it with an 80mm fan (as in the picture).

In any case, if you want to print this, first double check the dimensions with the attached schematic!