Filament spool rack under desk / shelf mount (modular)

Clean filament rack by reusing already existing roller:

Prusa Roller Filament holder with 608 bearings by Fibonachio | Download free STL model | Printables.com

Parts needed in addition:

2 per rack M8 rod length depending on rack size (for 5 spools 465mm)

2 per rack M8 nuts

4 per spool 608 ZZ Bearings

Each frame requires two brackets and 4 inserts. The insert are modified in the slicers and I would recommend to figure out the size ratio for yourself before printing the whole set. 101.8% worked on my XL and I also cut .5 mm in length.

I provided two different styles and you may easily create your on with the provided files just to your liking.

Enjoy organizing your spools. Happy printing ;-)