Product Overview
AMS, short for Automated Material System, collaborates with 3D printers to accomplish automated multi-color printing. AMS lite is one variant of the Automated Material Systems developed by Bambu Lab
- 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
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Electro-Magnetic Air Vent Automated venting facilitates dehumidification during drying and ensures airtight sealing for weeks of high-quality printing. |
| Auto-rotate Drying During the drying process, the filament spools rotate automatically to ensure more even drying. |
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RFID Sync AMS 2 Pro uses RFID to auto-match drying settings for Bambu official filaments, no manual input needed. |
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Speed Up! Faster Multi-material Printing! |
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Tool-Free Filament Tubes Access Removing snapped filament from the first-gen AMS requires extracting all spools and disassembling the shell with two screws, taking 3-5 minutes. In contrast, the AMS 2 Pro offers direct, tool-free access to filament tubes from the top. |
| Ceramic Inlet Ceramic filament inlets with Vickers hardness of 1200 significantly enhance durability. |
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AMS 2 Pro Specs
| Item | Specification | |
|---|---|---|
| Body | Dimensions | 372*280*226 mm³ |
| Net Weight | 2.5 kg | |
| Housing Material | ABS/PC | |
| Printing | Filament Supported | PLA, PETG, ABS, ASA, PET, PA, PC, PVA (dried), BVOH (dried), PP, POM, HIPS, Bambu PLA-CF/PAHT-CF/PETG-CF/Support for PLA/PETG, and TPU for AMS |
| Filament Not Supported | TPE, generic TPU, PVA (damp), BVOH (damp),Bambu PET-CF/TPU 95A, and other filament that contains carbon fiber or glass fiber | |
| Filament Diameter | 1.75 mm | |
| Spool Dimension |
Width: 50 mm-68 mm
Diameter: 197 mm-202 mm
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| RFID Identification | Supported | |
| Drying | Highest Temperature | * 65 °C |
| Filament Supported | PLA, PETG, Support for PLA/PETG, ABS*, ASA*, PET*, PA*, PC*, PVA*, BVOH *, PP, POM*, HIPS*, Bambu PLA-CF*/ PAHT-CF*/ PETG-CF*, and TPU for AMS* | |
| Active Moisture Discharge | Supported | |
| Sealed Storage | Supported | |
| Temperature & Humidity Detection | Supported. Real-time temperature and humidity can be displayed on the screen, Bambu Studio, and Bambu Handy. | |
| Power | Input | 24 V 4 A |
* Filaments marked with * require higher drying temperature. The AMS 2 Pro cannot dry them completely. If you want better drying performance for these filaments, we recommend purchasing an AMS HT.
*The maximum temperature of the drying function can only be achieved when the ambient temperature is above 25 °C. When the ambient temperature is below 25 °C, due to natural heat dissipation, the actual drying temperature may not reach the maximum value.







