Mini Filament Spool for Mini 3D Printers

Mini filament spool shaped keychain.

No glue required, pieces snap together. Once fitted it will spin freely.

Tip: Gently bend the spools as you insert them into the filament to make them fit more easily.

Experiment with your favorite colors and infills for unique results.

All Spool parts have the same measures, if you don't want a keychain you can print two of the ones that don't end with Ring instead.

Share your ideas and results!

Changelog

• 2022-04-10: Reinforced the clip from the spools that could break from a fall.

Printing

Because it's a small print with lots of rounding, you will get better results if you print with a small layer height, I personally find that 0.1mm prints at a good quality/speed ratio.