eSUN Spool AMS Adapter

This adapter spool for esun-cardboard spools is perfect for the AMS System. The Adaptor tightly grips the cardboard spool with the oval cutout on one side. It is thin enough to fit in the slots of the AMS. The two parts easily screw together. No support material is needed. The adapter spool is a little bit bigger than the cardboard spool to ensure, that the AMS rollers only grip the plastic of the adaptor and not the cardboard. It is still small enough the the lid of the AMS can be closed without the spools scraping on it. The spools also run a lot more straight in the AMS. The cardboard spools wobble around because they are not perfectly round.