Filament spool holder

Every company uses a different size reel for their filament.
This spool holder can hold (almost) all of them.
You will need 10x4x5 bearings to make this work- or modify the design to use bearings you already have.
I am running my extruder motor beside my printer, in the spool holder, so i can put a dry box over the whole thing.
I've waived the copyright for this design- do with it as you please.