Bambu AMS Hub & Buffer PTFE Support Button

Bambu AMS Hub & Buffer PTFE Support Button(s)Ever have issues not being able to feed or retract the filament after a print or during multiple changes. Straightening out the PTFE tub as it exits the buffer or hub has helped resolve this issue for me. I find keeping the PTFE as straight as possible at every connection has helped resolve most, if not all AMS feed and retraction issues. This model isn't just a tool for removing the PTFE Filament Tubes from the AMS Buffer or Hub conveniently; it