Mini filament roll
thingiverse
Create a basic filament spool keychain by joining two halves with glue, then extrude some filament and wrap it around the core. Add a small hole to secure the filament if needed, and another for attaching a keyring. The result is a functional and customizable accessory that can be enjoyed by anyone.
Download Model from thingiverse
With this file you will be able to print Mini filament roll with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Mini filament roll.