Remix of ever-popular Filament keychain from @Pixelle on Thingiverse. To assemble the actual spool, just place the Spool Fill into Spool Assy Top and insert Spool Assy Bottom to snap it into place.

P.S. As I don’t have a Bambu Labs printer (yet!), I’d appreciate if anyone can help me upload a profile for this post. Thank you! Also, many thanks for @Pixelle for giving us this wonderful make, these are just minor enhancements to an already great creation!