Ball jointed cable management for Prusa MK2S/Zaribo heated bed

This is a ball jointed cable management system for the heated bed on Prusa i3 MK2s and Zaribo 3d Printers. Note that the MK2S adaptor is coming soon so this is only currently usable for the Zaribo printer. For more information on Zaribo click here - http://zaribo.org/

The same system will be coming shortly for the extruder and Z motor cables.

There are 3 main elements to this system:

1. The heatbed cover which is made up of 2 pieces. A 12mm M3 screw is required but you can use the hex n