Bambu Lab AMS 2 Pro Automatic Material System
Bambu Lab AMS2 Pro Automatic Material System
Compatible with all Bambu Lab printers
Electromagnetic Vents
Automatic ventilation facilitates dehumidification during the drying process and ensures sealing for weeks of high-quality printing.
Automatic Rotating Drying
During drying, the filament axis automatically rotates to ensure more uniform drying.
RFID Sync
AMS 2 Pro automatically matches the drying settings of official Bambu filaments using RFID, eliminating the need for manual input.

Tool-Free Filament Access
Removing broken filament from the first-generation AMS required pulling out all spools and disassembling the casing with two screws, taking 3-5 minutes.
In contrast, AMS 2 Pro allows direct, tool-free access to the filament tube from the top.
Ceramic Filament Inlet
The ceramic filament inlet with a Vickers hardness of 1200 significantly improves durability.
Compatible with all Bambu Lab Printers
AMS 2 Pro is compatible with all Bambu Labs products.
Please note: To ensure the stability of the AMS 2 Pro drying process, please use the official Bambu Lab power supply.
Using a third-party power supply may cause product damage, and damaged parts of the product itself will not be covered by the warranty policy.
Product Specifications
| Material | ABS/PC |
|---|---|
| Product Size | 372*280*226 mm |
| Weight | 2.5 kg |
| Supported Filaments | PLA, PETG, ABS, ASA, PET, PA, PC, PVA (dry), BVOH (dry), PP, POM, HIPS, Bambu PLA-CF/PAHT-CF/PETG-CF/PLA/PETG Support, AMS compatible TPU |
|---|---|
| Unsupported Filaments | TPE, generic TPU, PVA (wet), BVOH (wet), Bambu PET-CF/TPU 95A, and other filaments containing carbon fiber or glass fiber |
| Filament Diameter | 1.75 mm |
| Spool Size | Width: 50 mm - 68 mm Diameter: 197 mm - 202 mm |
| RFID Identification | Supported |
| Max Temperature | 65 degrees Celsius |
| Dryable Filaments | PLA, PETG, Supported PLA/PETG, ABS*, ASA*, PET*, PA*, PC*, PVA*, BVOH*, PP, POM*, HIPS*, Bambu PLA-CF*/PAHT-CF*/PETG-CF*, and AMS compatible TPU* |
| Active Dehumidification | Supported |
| Sealed Storage | Supported |
| Temperature and Humidity Detection | Supported. Real-time temperature and humidity can be displayed on the screen, Bambu Studio, and Bambu Handy. |
| Power | 24 Volts 4 Amps |


