About this 3D model

Ball bearing spool holder made for Ender 3, but compatible with any printer with a similar metal bracket mount. This spool holder is compatible with different spool sizes from 200g up to 1kg and is much smoother than the stock mount as it uses ball bearings.This spool holder needs the following extra parts:● 1x M8x120mm Hex headed bolt● 2x 608ZZ ball-bearings (8x22x7mm)● 2x M8 Hex nuts