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 design allows for these mini spools to be fully assembled without any adhesive!