Compatibility: Bambu Lab AMS
Specifically developed to work with the AMS in order to print numerous colours and materials.
Each AMS has four first stage feeders, each with its own motor and gears to actively push or wind the filament forward or back to the spool.
A sensor detects filament in the first stage feeder. When a filament is added, the first stage feeder automatically pulls the filament. The first stage feeder will drive the AMS driving sleeve to rotate the spool for filament winding when a filament has to be wound back.
*Been modified the circuit board to improve product performance. This upgrade will have an impact on the AMS that used the