Spool Spacer

A simple shim / spacer / widener to make spools wider Useful for cases when you need to put filament on spool, but it doesn't fit onto spools, or when you want to wind more filament than usual Tested with Bambu Lab and Sprectrum Refill spools For Bambu Lab A1 Mini users: if a spool doesn't properly fit after the adjustment you can use a spool holder extender to accommodate the large spoolsPrint notesNo supports neededYou might need to scale the part up or down a bit to get a proper fitI recommend “Aligned” positioning of the seam, there's a small indent on the side that allows slicer to utilise the option and hide the seam betterThe outer wall quite thin in the place where it attaches to bed, if you're having issues with bed adhesion consider adding a brimUpdates log2025-03-17: The model is changed to make it compatible with https://spectrumfilaments.com/en/refill/ , snap points added 2025-03-03: Initial version releasedSupport the authorThe model is free to use and pub