would anyone know if I could use 2 x Sunlo Fila Dryer S1’s if I purchased the hub for the A1 ? one box for filament and the other for support filament.
I will get a bambu labs ams at a little later date when I get abit more into the printing.
Long answer - the AMS is motor driven and communicates with the printer about its activity. Those motors are responsible for pulling back filament completely out of the machine, holding 4x of them at the ready, and inserting new ones that the machine isn’t holding onto.
You can however use a 1x bay dryer and feed it straight to the machine [as an External Spool - the machine won’t know or care whats on the other end of the strand, as long as it can pull more of it].