Sometimes laser cutting can be a frustrating mish mash of wonky material and mis-calibration, and sometimes everything cuts and drops out majestically.
I love the filament that @3dqf produces in Leigh! However the large inner diameter of their spools isn't considered in the design of a lot of spool holders. I'm pointing the finger at you spool holder designer of the Bambu A1 Mini! The solution for me was an inner sleeve.
When you need to attach some papers together, but you don't have a stapler nor a paper clip, but you do have a three d printer, m3 nuts and bolts and a solid thirty minutes. ( github.com/oomlout/oomlou… )