Cardboard Spool Roller
Cures flat spots and tugging related to cardboard,press-board filament spools.
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updated March 14, 2025
Description
PDFWhen I got my first roll of filament on a cardboard spool, I had no idea that it would develop flat spots from hanging on the printer's spindle. This simple roller will cure that. Print it however you like………no supports…….
Model origin
The author marked this model as their own original creation.
