AMS Evolved
Bambu Lab H2D AMS Combo include the next-generation AMS systems, the AMS 2 Pro, feature brushless servo feeding motors that dramatically improve filament feeding efficiency, enabling faster multi-colour and multi-material printing. Additionally, the 2nd-generation AMS introduces a filament drying function with an active air vent in a fully sealed system, significantly enhancing drying efficiency and preserving optimal filament conditions for extended periods.
Quick & Intelligent Filament Drying



Electro-Magnetic Air Vent
Automated venting enables efficient dehumidification during filament drying while ensuring an airtight seal, preserving filament quality for weeks of reliable printing.
Auto-Rotate Drying
Filament spools automatically rotate during the drying process, ensuring even and consistent moisture removal for optimal print quality.
RFID Sync
The AMS 2 Pro utilizes RFID technology to automatically apply the optimal drying settings for Bambu official filaments—no manual input required.
Speed Up! Faster Multi-Material Printing

+ 60%
The high-performance Bambu permanent magnet synchronous servo motor increased filament feeding speed by 60%.
-10 Min
Saves an average of 10 minutes for every 100 filament changes.
Refined and Enhanced Design Features


Tool-Free Filament Tube Access
In the first-generation AMS, removing broken filament requires taking out all spools and unscrewing the shell, which takes 3-5 minutes. In comparison, the AMS 2 Pro provides quick, tool-free access to the filament tubes from the top.
Ceramic Inletn
The ceramic filament inlets, with a Vickers hardness of 1200, greatly improve durability and wear resistance.























































































