Filament Spool Roller using 608ZZ bearings - Snapped together and no bolts

608 608 bearing Anet A8 Creality Creality CR-10 delta filament filament holder filament spool holder kossel prusa i3 spool spool holder universal universal spool 608 608 bearing Anet A8 Creality Creality CR-10 delta filament filament holder filament spool holder kossel prusa i3 spool spool holder universal universal spool 608 608 bearing Anet A8 Creality Creality CR-10 delta filament filament holder filament spool holder kossel prusa i3 spool spool holder universal universal spool