Filament spool holder where the rolls are supported by ball bearings. You can use the ball bearings delivered with the spool holder of Prusa MK3s or any other 608z bearings.
The three frame parts are just plugged together with the rolls and can be secured by two M3x8 bolts if necessary.

Print instructions

Category: 3D Printer Accessories Print Settings

Printer Brand: Prusa

Printer: MMU2s

Rafts: No

Supports: Yes

Resolution: 0,2

Infill: 20

Filament: Prusa PLA Blue and Yellow