SUNLU 250g AMS Spool Adapter + Refill version

Adapter for SUNLU 250g filament spools for use in the Bambu Lab AMS. Inner diameter 42 mm. Since 2024 - a new print profile for the new Refil spool with inner diameter of 53 mm! Check your spool size and chose the correct Print profile! FeaturesCompliant fins for a snug fit. (No need for precise printer tolerance).Plenty of filament fastener holesShort quarter-turn locking mechanismSpool sits fixed in placeFeel free to leave comments with suggestions for improvements!