Ender Spool Holder

Minimalist Spool holder to replace stock holder. You need two 608 2Z ball bearings, one M8X95 or M8X100 Allen head screw and one self blocking M8 nut. Keep away from elephant foot defect for better resuts. Do not overtight M8 nut, keep ball bearings run free. Update!!! New roller XL for wider spools, using same nut and bolt.