ball bearing support for makerbot filament rolls on replicator 2 2x —

Founded ball bearing support for makerbot filament rolls on replicator 2 2x models & stl files for printing
Filament Spool Wallmount
schiffer-soft.de
Taz Linear Bearings
MatterHackers
Fidget ball
JustinSDK
filament feeder
Bocian82