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.
