2014-12-18: V4: board turned around -> screw connectors more room, board re-measured
2014-12-17: no support, deeper plate
This is a re-work of my initial electronic mount for the K250 from Ultibots.
The original one by Ultibots is well designed but stabs into the stand of the K250 not leaving room for other mounts.
The picture is near final - one mount was still at the wrong place.
This one is for the RUMBA board, a version for RAMPS is available, too.
Check the G-code that it is complete till the top of the print. setting $fn to high values increases the size of the STL file till slic3r can't slice it anymore.