I really liked the "Universal Filament Spool Holder Light" from Pitoo67, as it is easy to print and requires no additional parts other than standard 608 ball bearings (like the ones used for skateboards, I bought some more from AliExpress in ahead for further projects).

However, I seldom use spools as wide as this spool holder is, so I took the original TinkerCAD files (thanks!) and created a 2 cm smaller version, that's just wide enough to take a roll of Prusament or Material4Print rolls, which I use most commonly.

Print Settings

Printer Brand: Prusa

Printer: I3 MK3S

Rafts: No

Supports: No

Resolution: .20

Infill: 15%

Filament: PLA

Category: 3D Printer Accessories