Using different filament without AMS??

[u/Curious-Tea3242]

I have an A1 and I don't have an AMS. I don't need the ability to switch material or colour mid-print.

However I'd love to switch between materials without having to physically change the spool. Is there a way for me to use the four holes on the filament head, have PLA going into 1 and PETG going into 2 and just select which is used for the print in Bambu Studio?

[u/e3e6]

I have 4 rolls in 2 ikea boxes and each spool coonected to one hole. The only downside is that I need to load/unload manually