Wall mounted spool holder

Yet another spool holder... I needed a wall mounted solution and wanted a minimalistic yet sophisticated design. The spool sits on a roller which is housed in the holder-arm. The two inserts (mounted to the bearings) function as a side guide for the spool.

Since my setup required a 90° arm but your setup may vary, I added a straight arm as well.
The holder is designed for a max. spool width of 90mm and consists of 5 parts (plus hardware).
Everything is designed to print without supports.

Since I´m using a CR10-Style printer I needed a filament rediretion (https://www.thingiverse.com/thing:4256720) which you can find at my other tings.

BOM:

2x 16x5x5 ball bearing
2x M5x20 hex. cap socket screw + nut
2x M4x16 hex. cap socket screw + nut + washer

3x screw for wall mounting with a max dia. of 4mm