prints like the original model (https://www.printables.com/de/model/563087-new-jayo-cardboard-spool-ring-adapter-for-bambu-la), difference, this model is for JAYO cardboard spools with only two holes (see pictures).
The author remixed this model.
Volumetric Prints (https://www.printables.com/de/model/563087-new-jayo-cardboard-spool-ring-adapter-for-bambu-la) did a great job designing this cardboard spool adapter for the bambu AMS. My JAYO Spools only had two holes, so I remixed the model.