Bambu Lab AMS 2 Pro - Automatic Material System
- Active Air Vent 65°C Filament Drying
- Air-tight Filament Storage
- Up to 24-colour / Multi-material Printing
- AMS Filament Backup
Meet the AMS 2 Pro, Bambu Lab’s next-generation Automatic Material System. Engineered for seamless multi-material workflows, it features an integrated filament drying function that protects your materials from moisture and guarantees smooth, dependable printing every time.
Benefits
24-Colours / Multi-Material
Serially connect up to 4x AMS 2 Pro & 8x AMS HT units, total of 24 filaments.
Electro-Magnetic Air Vent
Fast filament drying & air-tight filament storage.
Filament Drying
Up to 65°C drying temperature.
Brushless Motor
60% faster feeding speed.
Features
Electro-Magnetic Air VentAn automated venting system speeds up dehumidification and preserves an airtight environment, ensuring weeks of reliable, high-quality printing. |
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Auto-Rotate DryingThroughout the drying cycle, the AMS 2 Pro automatically rotates the filament spools to promote uniform moisture removal. |
RFID SyncWith built-in RFID recognition, the AMS 2 Pro automatically applies the optimal drying settings for Bambu official filaments—no manual adjustments required. |
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Tool-Free Filament Tubes AccessClearing a filament break in the first-gen AMS typically means removing every spool and opening the shell with two screws, a process that takes 3–5 minutes. With the AMS 2 Pro, you get direct, tool-free access to the filament tubes right from the top. |
Ceramic InletBuilt with ceramic filament inlets rated at 1200 Vickers hardness, the system offers remarkable durability for sustained, reliable operation. |
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Contents
- AMS 2 Pro
- Dessicant
- PTFE Tubes
- Bambu Bus Cable-6Pin
- Dimensions: 372 x 280 x 226 mm
- Weight: 2.5 kg
- Material: ABS/PC
- Supported Filament Types: PLA | PETG | ABS | ASA | PET | PA | PC | PVA (dry) | BVOH (dry) | PP | POM | HIPS | Bambu Lab PLA-CF | PAHT-CF | PETG-CF | Support for PLA/PETG | TPU for AMS
- Unsupported Filament Types: TPE | TPU | PVA (wet) | BVOH (wet) | Bambu Lab PET-CF | TPU 95A | Other brands of CF/GF
- Filament Diameter: 1.75mm
- Supported Spool Size (Width): 50 - 68 mm
- Supported Spool Size (Diameter): 197 - 202 mm
- RFID Identification: Supported
- Power Input: 24V, 4A
Drying
- Highest Temperature: 65°C
- Supported Filament Types: PLA | PET | Support for PLA/PETG | ABS* | ASA* | PET *| PA* | PC* | PVA* | BVOH* | PP | POM* | HIPS* | Bambu Lab PLA-CF* | PAHT-CF* | PETG-CF* | 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.
* 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.




