The latest 2015 Flashforge Creator Pro series have a new redesigned spool holder which is not compatible with many third party filament reels. The new spool is 53mm diameter! The back of the machine now has a thin horizontal slot instead of a hole. Previous adopters will no longer work.
I have designed this universal spool holder for all the Flashforge Users
Print it on it's side as illustrated. 30% infill or more, Support 45 Degrees,
Work in progress. Suggestions welcome
Bitcoin Donations are welcomed.