Filament Roller for MMU Drybox

I had some problems with my extruder and noticed that the auto-rewinder was making it a bit difficult to pull the filament from the drybox. So, to reuse the same box, I designed this roller to fit inside. You will need 4 625zz bearings to assemble it.

Printing Profile

Material: PLA/PETG
Infill: 20%
Walls Loops: 3
Supports: Yes
Brim: Recommended