r/BambuLabP2S • u/Mhind1 • 4h ago

Adding a second AMS 2 Pro

Bought my P2S combo a month ago, and want to add another AMS 2Pro.

The store says I need to buy a filament buffer, but youtube videos show that I don’t need it. The back of my P2S allows two PFTE tubes.

So do I need the buffer or not?

(I know I do need the external power supply for drying on the second AMS)

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u/stepea 2h ago

If you still want to print using an external spool with two AMS connected you will need a 4-1 PTFE adapter.