Coex 3D Spool Rings and AMS filament feeder Update

At Coex 3D we are well aware of the challenges with using the Bambu AMS unit with certain spools.  Our filament works great in the Bambu and at Coex 3D we have lots of Bambu printers- but the AMS unit needed a little help to effectively run our spools.  Print the right and left spool holders and the feeder tube adapter.  Add a 4.5" PTFE tube in the adapter and this setup will eliminate any binding issues that you may be having.