Bambu Lab AMS First Stage Feeder

Overview
The AMS First Stage Feeder is specifically designed to support the AMS when printing multiple colours and materials.

Each AMS has 4 first stage feeders, and each first stage feeder has its own motor and gearbox to actively push the filament forward or rewind it onto the spool.

The first stage feeder has a filament detection sensor. When a filament is fed in, the first stage feeder automatically pulls the filament in. When a filament needs to be rewound, the first stage feeder drives the AMS drive sleeve to rotate the spool for filament winding.

Installation
Learn more about replacing the AMS first stage feeder in the Bambu Lab Wiki .

In the box
- AMS First Stage Feeder

Compatibility
Works with Bambu Lab AMS