Bambu Lab AMS 2 Pro - Automatic Material System

The AMS 2 Pro takes the hassle out of multi-material 3D printing, keeping your filament dry, organised and ready to go whenever you hit print.

An electro-magnetic air vent automatically dehumidifies filament during drying and then seals airtight, so spools stay in top condition for weeks rather than drying out on a shelf. Spools rotate automatically while drying for a more even result across the whole roll, and built-in RFID reads Bambu filament automatically to match the right drying settings without you having to look anything up or set it manually. That means fewer failed prints from damp or poorly dried filament, and less time spent fiddling with settings before you can start a job.

Day to day, this unit is built for anyone who prints often and does not want maintenance getting in the way. If filament ever snaps, you can reach the tubes from the top without tools, rather than pulling every spool out and unscrewing the housing like older AMS units. Ceramic filament inlets are hard-wearing, so the parts that see the most friction hold up over years of regular use rather than wearing out early. Note that connecting an AMS 2 Pro to an A1 series printer needs an A1 series AMS Hub (SA013).

• 24-Colors/Multi-material Serially connect up to 4 AMS 2 Pro & 8 AMS HT units, total of 24 filaments
• Electro-Magnetic Air Vent Fast filament drying & air-tight filament storage
• 65°C Drying Up to 65°C drying temperature
• Brushless Motor 60% faster feeding speed

• 24-Colors/Multi-material Serially connect up to 4 AMS 2 Pro & 8 AMS HT units, total of 24 filaments


• Electro-Magnetic Air Vent Fast filament drying & air-tight filament storage


• 65°C Drying Up to 65°C drying temperature


• Brushless Motor 60% faster feeding speed