Bambu Lab - AMS Feeding Funnel

AMS Feeding Funnel is an internal component AMS First Stage Feederwhich consists of structural parts and a sensing plate for detecting the filament.

When the sensor plate detects the insertion of the filament, the AMS First Stage Feeder automatically pulls the filament forward. If the filament insertion is abnormal, the sensor board will also identify it and pass this information back to the 3D printer.