Quickmount Reprapdiscount Smart Controller Case

I designed this case in OpenScad to make a removable case for the Reprapdiscount LCD controller. This case contains a full encapsulated case (top and back), emergency stop button, a mounting bracket for 90-degree printers, and a lock-kit which locks the case to the mounting bracket.

Use your own reprapdiscount knob. The photo shows the following knob http://www.thingiverse.com/thing:172996

The back cover plate contains two nibs inside to prevent the lock from disengaging. The mounting bra