Customisable Prusa i3 MK2 Rambo / Controller case - BASE

### You need firmware??
If you're building a MK2 clone with a RAMPS based board, you've got yourself a MK42, then you might want to run a port of the prusa firmware. See https://github.com/slippyr4/Prusa-Firmware

## What is this?

This is a customisable, parameterised rework of the Original Prusa i3 MK2 case. Find the original in Prusa's github repository at https://github.com/prusa3d/Original-Prusa-i3/tree/MK2

The original SCAD is designed around the Rambo Mini 1.3 board and I wanted to use a different board. So i've reworked the SCAD file to make the board dimensions into parameters so it can work with a lot of different controller boards.

You need to enter the length and width of the PCB of your controller board, and the offset from the board edge to the mounting holes. There are two more parameters which are optional - top gap - which adds extra spacing between the PCB and the top of the case. That's not needed on the RAMBO mini, but a value of 6 works well for MKS boar