An adapter allowing your to use spools that are usually too small for the AMS 2 pro system.

All credits to @eclipsecustoms

Min spool width requierments: 4.5cm

Min spool diameter 16cm (to be confirmed)

Print in PETG or don't let in the dryer.

Instructions:

Pull the roller out. It might be firmly attached.

Put the adapter in.

Put the roller in the adapter.

Update v1.1 (22/07/2025):

The bearings were falling appart sometimes, so I added some walls. I also increased the guide.