FlashForge Finder External Spool Holder

Couldn't find anything for the FlashForge Finder so made this. It hangs on the back of the printer and can hold one external Spool. Spool should unroll under and use the spool holder by CreativeTools to direct to your printer head. http://www.thingiverse.com/thing:751182

This is version 1, I'll want to make a second version that is thinner and also for the other side to hold another spool. If you have any design suggestions or improvements, please post!