This is an adaptation for the Mini Kossel with 15x15 frame components that allows you to mount your RAMPS to your lower frame.

See http://www.thingiverse.com/thing:567088 to get the lid.

Print 0.3mm layer height and 20% inflill.

Attach the body to your frame before inserting the RAMPS boards.

Route all wiring through the slot and between the frame members.

Makes for a nice clean install.

The extra switch and momentary button are farkles and not needed. In case you're curious, I added a reset button (not needed if you have a LCD panel) and a switch to switch the fan from 12V (high) to 5V (low). Again, not needed. Use a low-flow 40mm fan and you shouldn't need to throttle it. ;)