Bambu Lab AMS Feeder Unit (Hall)

The AMS Feeder Unit (Hall) is specially designed to support the AMS for printing multiple colors and materials.

Each AMS has 4 feeder units, and each feeder unit has its own motor and gears to actively push the filament forward or wind it back to the spool.

The feeder unit has a sensor to detect filament. When a filament is inserted, the feeder unit will pull the filament automatically. When a filament needs to be winded back, the feeder unit will drive the AMS driving sleeve to rotate the spool for filament winding.