I made simple spool adapters for Sunlu or JAYO Spools. the other adapters I found were breaking a lot as the needed to be inserted from 1 side putting a lot of stress on the adapter.

These are fast printing adapters you can insert on both sides of the spool. they are a tight fit so they don't come loose easily.

this reduces the inner diameter from the spool from 73 mm to 54 mm

I hope this helps others too in keeping those spools on the AMS Lite!