Spool for filament samples

thingiverse

Buying a package of filament samples, you'll likely need a reliable spool to keep them organized. This spool fits perfectly for the samples I typically purchase online. The rims have an optimal distance between them, allowing for compatibility with various cradle-style spool holders. To separate the shells, simply press down on both sides with your fingers, just like shown in the image. I designed this spool using Fusion360 and sliced it with Cura to ensure a precise fit and smooth printing experience.