Flashforge Creator Pro 2015 - Spool Holder Ø38x91mm "MOD RING FOR SMALLER SPOOLS" Originally made for sainsmart filament

Modification for the "Flashforge Creator Pro 2015 - Spool Holder Ø38x91mm"

This makes it so you can add smaller spools and not have to worry about them falling off.

Made originally to hold Sainsmart filament spools