Spool Holder Bearings
Free     Printables     The3Designer

Spool Holder Bearings

Ive designed two bearings that you can slide on the stock i3 MK3S spool holder for smoother filament spool rolling models ...

similar models —

Spool Holder Bearings alternatives
spool holder
Tiger3DPrinting
Spool holder
Kubak
spool holder
CNCpatrick