A Bolt-Locked Multiboard Spool holder.

Both Spool holder and Axle should be printed on the large flat face

This model is a remix of gnosu's Multiboard Spool holder on pintables

Everything for this holder can be 3d printed including the bearing, though the bearings are press fit on the axle, so the friction can make it hard to get in place.

I used 4 walls for the Spool holder itself, but 3 should be fine.

Bellow is a list of the other parts I used to mount this model

Heavy Weight-Bearing Hook Snap by Multiboard

Multiboard Snap by Multiboard

9 mm Small Thread, Flat Head, T-Bolt by Multiboard

This holder is designed for 608 bearings, but works well with printed versions. I used the 3D Printable 608 Bearing (Print in Place) No Logo Remix from Thingiverse.