Reusable Hex Spool for Anycubic Refill

Anycubic already offers refill filaments in their shop, but unfortunately, I haven’t seen any compatible spools available yet. That’s why I created my own printable spool, which is designed to fit all refill filaments with a cardboard core height of 83 mm. This includes filaments from Bambu Lab, eSUN, inslogic, Azurefilm, and of course, Anycubic itself. Since different manufacturers often use their own solutions for stickers and NFC tags, I designed this spool specifically to accommodate Anycubic’s stickers and NFC tags. ClosureUnlike many other spools, this one has its closure at the top rather than in the middle. So far, I haven’t noticed any drawbacks—in fact, the placement of the top part is much easier this way. CautionPLA and PETG are not suitable for drying filaments.If you intend to dry your filament, use at least ABS or ASA—or even better, Nylon.