JASS - (Just Another Simple Spool).

thingiverse

Easily customize this printable design with GPLv3 licensing. Get ready to use your preferred slicer software and print two of the nave parts, inserting 608zz bearings while still hot. After that, print six more pieces for spoolheads, pacman things, filament brains, and other customizable components. Measure your filament roll's inner diameter and width to cut dowels accordingly. Assemble the parts, test fit, and use adhesive if needed. This spool holder can handle up to 5kg of filament. For advanced users, learn FreeCAD to modify the design by adjusting radius values and exporting .stl files. The file isn't fully cleaned up yet, but improvements will be made with time or upon request.