This spool holder uses a metric 8mm threaded rod and two cones to mount filament spools to a wall.
The ball bearing cones should fit most spools.
- 1x printed plastic parts
- 4x countersunk screws 4mm diameter
- 3x M8 nuts
- 1x M8 threaded rod
- 2x 608 ball bearing
- 1x M3x20 screw
1x M3 nut (nyloc nut or loctite)