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Bambu Lab AMS 2 Pro - Automatic Material System

Bambu Lab AMS 2 Pro - Automatic Material System

Bambu Lab AMS 2 Pro - Automatic Material System

Advanced automatic material system for seamless multi-material 3D printing.
SKU:SA007
$449.00 CAD
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$449.00 CAD $519.00

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Users of the X1-Combo and P1S-Combo require AMS 2 Pro Switching Adapter for full functionality (sold separately).

Users of the standalone X1C and P1S (without an existing AMS1) will require the AMS 2 Pro Upgrade Kit (sold separately).

Product Details

The Bambu Lab AMS 2 Pro is an automatic material system that streamlines multi-material and multi-color 3D printing by automatically managing and switching between compatible filament spools. Designed to improve workflow efficiency, it helps keep filament organized, protected, and ready to use while reducing the need for manual material changes. With intelligent filament management and seamless integration with supported Bambu Lab printers, the AMS 2 Pro enables more complex prints, minimizes interruptions, and delivers a more convenient and reliable printing experience.

Technical Specs

Overview
Box Size 372x280x226 mm
Net Weight 2.5 kg

What's in the Box

  • Bambu AMS 2 Pro
  • Desiccant
  • PTFE Tube
  • Bambu Bus Cable-6Pin

Documentation

Notes

The AMS 2 Pro requires specific accessory configurations for various Bambu Lab 3D printers. See the Multiple AMS Units Connection Guide for detailed setup instructions.

The AMS 2 Pro is compatible with all Bambu Labs products.

Product Highlights

Top Features

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

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.

RFID Sync

AMS 2 Pro uses RFID to auto-match drying settings for Bambu official filaments, no manual input needed.

Speed Up! Faster Multi-material Printing!

The powerful Bambu permanent magnet synchronous servo motor accelerates filament feeding by 60% for enhanced efficiency.

Saves an average of 10 minutes per 100 filament changes. Faster multi-color printing.

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 enhances durability.

Technical Specs

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
  • RFID Identification: Supported
Drying
  • Maximum 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
  • Rotating Drying Mode: Supported
  • Sealed Storage: Supported
  • Temperature and Humidity Detection and Maintenance: 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.

The Bambu Lab AMS 2 Pro is an automatic material system that streamlines multi-material and multi-color 3D printing by automatically managing and switching between compatible filament spools. Designed to improve workflow efficiency, it helps keep filament organized, protected, and ready to use while reducing the need for manual material changes. With intelligent filament management and seamless integration with supported Bambu Lab printers, the AMS 2 Pro enables more complex prints, minimizes interruptions, and delivers a more convenient and reliable printing experience.










Explore more about AMS 2 Pro

1.There is an independent power port on the AMS 2 Pro in addition to the 6-pin port. Is this necessary?

When the H2D is used with a single AMS 2 Pro, all functions, including automatic feeding and drying, can be utilized without an external power adapter.

When the H2D is used with more than one AMS 2 Pro, if some AMS 2 Pro units are used for multi-color printing while others are used for filament drying, then the AMS 2 Pro units used for drying require an external power adapter. The external power adapter can be purchased from the Bambu Lab official store.

2.Can the X1 Series and P1 Series printer us AMS 2 Pro?

X1 Series and P1 Series support AMS 2 Pro, if only the automatic feeding function is used, only the 6-pin cable is required, and no external power adapter is needed. However, if you need to use the drying function, an external is required for the AMS 2 Pro. The AMS 2 Pro is compatible with X1/P1 series printers for multi-material printing. The filament drying feature for these older generation machines will be fulfilled through an OTA update by the end of April. AMS 2 Pro compatibility with A1/A1 mini printers will be added through an OTA update in Q3 2025.


3.Can AMS and AMS 2 Pro be used at the same time for printing?

Yes, you can use both AMS and AMS 2 Pro on one H2D.


4.Can I dry filament while printing?

Currently, drying is not supported for AMS 2 Pro/HT that are actively involved in the printing process, including those that may be used for automatic refill during the current print job. Printing while drying is not yet supported. The only "dry while print" scenario currently supported is: the printer uses some of the connected AMS 2 Pro/HT units or an external spool holder for printing, while the AMS 2 Pro/HT units not involved in the current print job can be used for drying. If the printer is feeding or printing and at the same time powering 1 AMS 2 pro for drying, the drying power will be automatically reduced in order to ensure that the printing power is prioritized. So it is recommended to use the external for best drying results.


5.Can I get the power from the printer while drying?

The H2D printer supports powering one AMS 2 Pro for drying directly from the printer. If you need to dry filament in multiple AMS 2 Pro units simultaneously, the additional AMS 2 Pro units require power supply via a (purchased separately).


6.Does it support standalone drying without connecting to the printer?

When using the AMS 2 Pro drying function, the AMS 2 Pro must be connected to the printer via a 6-pin bus cable to ensure that the printer is powered on and set to filament drying mode. The AMS 2 Pro cannot perform standalone drying without a connection to the printer.

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