January 27, 2015
Description
this is for matter hacker black pla filament spool. it takes a 22mm x 7mm skate bearing. i print it at 25% with support , bearing down. then just pop out the support and press the bearing in with a bench vice.
matter hacker black spool holes are around 55mm and the arbor holder is just under sized
License:
Creative Commons - Attribution - Share Alike
irondmax
