Prm_R2_spool holder [FlashForge Creator Pro 2016 Remix]

This is a very simple remix of Prm_R2's spool holder for Makerbots. The problem was that it did not fit in the slot on the FlashForge Creator Pro because the bottom part of the 'cleat' was just a few mm too long. A quick trip through OpenSCAD and I took 3mm off it.

Please edit in Customizer to fit your spool, by default I believe this would fit Hatchbox, but don't take my word for it!