Replicape Kossel Mini holder

This is a sunken placeholder for the Replicape and its BeagleBone Black that fits on the inside of the top frame. I sunk the frame a bit from the edges because I wanted to be able to use ChrisParish's spool holder (http://www.thingiverse.com/thing:454808) on top of the electronics.

The original design was created by Elias Bakken, the creator of the Replicape, but his design would only be printable from an i3-sized bed (200x200mm), you couldn't print it in one piece on the standard KosselMini'