Reusable spool for Bambu refills

Update(2025/3/5) I've updated the spool model to include a much requested lock ring. The model was tweaked so it could still be used on the AMS Lite without issue. Additionally, I've made 3 options for the lock ring. There's just the standard ring, but there's also an option for a desiccant holder, and an option for a weighted version, which utilizes 7 AA batteries for the added weight. Included is a model for a tool which can be used to tighten and loosen the lock ring. It prints in 3 pieces and utilizes 3 M3x8mm self tapping screws to secure the model together. The main spool screws together in a clockwise fashion, and the lock ring screws in counter-clockwise, securing the two halves together. DescriptionA reusable spool for use with Bambu's filament refills! I really like Bambu's refills, and mostly used their spools. they aren't perfect though, and can be a little tedious at times. Despite there being numerous designs out there for reusable spools, I th