A very easy spool holder to use absolute minimal drag with only needing 2 bearings and held in place by the center of the spool. This can be used as a stand alone or screwed down for a fully organized layout.

• 0.4mm nozzle
• NO SUPPORTS
• NO Bed adhesion

I printed mine with a 0.4 mm nozzle on;

1. Ender 3 S1 @ 180 mm/s
2. Ender 3 V3 SE @ 150 mm/s
3. Ender 3 V3 @ 500 mm/s

I am slowly making Center Bearing Holders for different filament brands as I use them.