Bambu Lab AMS 2 Pro - Automatic Material System

$579.00

  • The Bambu Lab AMS 2 Pro from Bambu Lab is a black, air-tight system that stores four spools of 3D printer filament (white, blue, green, and red) for multi-material printing. Filaments sold separately.
  • Bambu Lab showcases its advanced AMS 2 Pro Automatic Material System and 3D printers against a dark gradient background, featuring multi-material printing; note that AMS HT is not depicted in the image.
  • The Bambu Lab AMS 2 Pro - Automatic Material System from Bambu Lab stores five spools for multi-material printing in white, blue, gray, green, and orange. Filaments are sold separately.
  • The Bambu Lab AMS 2 Pro by Bambu Lab provides air-tight storage for up to four spools (white, blue, green, orange) of 3D printer filament. Filaments sold separately; ideal for multi-material printing with a clear lid and black design.
  • Front view of the Bambu Lab AMS 2 Pro - Automatic Material System by Bambu Lab, featuring a transparent cover, four spool slots for multi-material use, and air-tight storage for optimal 3D printing filament management.
$579.00
$579.00
Tax included. Shipping calculated at checkout.

Product Features

  • Active Air Vent 65°C Filament Drying
  • Air-tight Filament Storage
  • Up to 24-color/Multi-material Printing
  • Brushless Servo Feeding Motor
  • RFID Filament Sync
  • AMS 2 Pro is compatible with A1/A1 mini printers will be added through an OTA update in Q3 2025.
  • AMS 2 Pro is compatible with X1/P1 series printers for multi-material printing.

Please note:

  • For X1/P1 owners, a switching adapter is needed to power the drying function. Since filament drying lasts long, you rarely need multiple adapters running simultaneously. The optional adapter helps lower the price.
  • For H2D owners, your H2D can power anyone of the AMS 2 Pro(s) connected for drying, so if you're not planning to run multiple AMS 2 Pro for drying simultaneously, you won't be needing an adapter.
  • For X1E owners, the AMS 2 Pro drying feature is currently under testing and not yet supported.
  • X1 Series and P1 Series are compatible with AMS 2 Pro. If only using the automatic filament feeding function, only the 6-pin bus cable, 4-pin bus cable, Filament Buffer/AMS Hub, PTFE Tube and PTFE Tube Coupler are required, and no external power adapter is needed. However, if you need to use the drying function, an external power adapter is required for the AMS 2 Pro.
  • For the AMS 2 Pro's drying function, you must use the official Bambu Lab power adapter.
  • Product damage from third-party adapters won't be covered by the warranty.
Bambu Lab AMS 2 Pro - Automatic Material System

$579.00

1 3

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.

Bambu Lab AMS 2 Pro – Advanced Multi-Material 3D Printing System

The Bambu Lab AMS 2 Pro is a next-generation multi-material filament system designed to transform your 3D printing experience. Supporting up to 24 colors and multiple materials, it enables effortless filament swapping with airtight, active drying up to 65 °C for reliable, moisture-free performance. Its brushless servo motor ensures up to 60% faster filament feeding, while durable ceramic inlets provide long-lasting precision. With RFID auto-detection for Bambu filaments, seamless ecosystem integration, and smart top-access design, the AMS 2 Pro is built for speed, convenience, and accuracy – making it the ideal upgrade for professional-quality multi-color 3D printing.

AMS 2 Pro Specs

Can the X1 Series and P1 Series printers use AMS 2 Pro?

X1 Series and P1 Series are compatible with AMS 2 Pro. If only using the automatic filament feeding function, only the 6-pin bus cable, 4-pin bus cable and Filament Buffer/AMS Hub are required, and no external power adapter is needed. However, if you need to use the drying function, an external power adapter is required for the AMS 2 Pro.

All the accessories can be purchased in the upgrade kit of the AMS 2 Pro add-on section.

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 Q3.

AMS 2 Pro compatibility with A1/A1 mini printers will be added through an OTA update in Q3 2025.

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.

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 recommend to use the external power adapter for best drying results.

Can I get power from the printer for 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 power adapter (purchased separately).

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.