Bambu Lab Accessories AMS 2 Pro AMS - Automatic Material System
Supports up to 24 Colors Multi - Material Printing - Compatible with All Series including A1/A1 mini / X1/P1 / H2D
- Brand: Bambu Lab
- MPN: SA007
- Part #: PTABAM0291
- UPC:
- Brand: Bambu Lab
- MPN: SA007
- Part #: PTABAM0291
- UPC:
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Bambu Lab Accessories AMS 2 Pro AMS - Automatic Material System Supports up to 24 Colors Multi - Material Printing - Compatible with All Series including A1/A1 mini / X1/P1 / H2D
- Brand: Bambu Lab
- MPN: SA007
- Part #: PTABAM0291

Product URL: https://www.pbtech.com/pacific/product/PTABAM0291/Bambu-Lab-Accessories-AMS-2-Pro-AMS---Automatic-Ma
Features
Description
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.
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 compatibility with A1/A1 mini printers will be added through an OTA update in Q3 2025.
- The AMS 2 Pro is compatible with X1/P1 series printers for multi-material printing.
- 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.
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 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 April.
AMS 2 Pro compatibility with A1/A1 mini printers will be added through an OTA update in Q3 2025.
For more information please refer to: wiki.
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 recommend to use the external power adapter for best drying results.
5.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).
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.