Mini Filament Spool

The perfect 3D print to show your customers all of the different colors your shop offers! Benchys and other small calibration prints are a thing of the past. Every time you buy a new spool of filament you can print out a mini spool and grow your collection so you'll always have a reference for every filament you've used. These mini spools have enough room on the sides to add a small label so you can include information about the spool like brand, color name, and filament type. The threaded desi…

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