AMS 2 Pro - 4 Roll Filament Dryer and Manager

An advanced, automated material handling system designed to manage, feed, and actively dry up to four different filaments simultaneously during 3D printing. It seamlessly integrates with the Bambu Lab ecosystem to enable complex multi-colour and multi-material prints without manual intervention.

Moisture-sensitive filaments like PETG, Nylon, and PVA are notorious for absorbing ambient humidity, leading to stringing, poor layer adhesion, and ultimately failed prints. The AMS 2 Pro prevents this by functioning as a 65°C drying chamber with active air venting, ensuring your engineering materials remain perfectly dry while you print complex parts with reassurance.

Features

• Unlock multi-material freedom by connecting up to four AMS 2 Pro units (and eight AMS HT units), granting you an unprecedented 24-material capacity for complex engineering assemblies or vibrant cosmetic prototypes.
• Ensure flawless print quality with moisture-sensitive filaments thanks to the integrated 65°C active drying system, utilising automatic spool rotation and intelligent venting to thoroughly dry materials.
• Dramatically reduce filament loading time and print waiting periods with a precise and powerful brushless motor that accelerates filament feeding, with no need to manually feed it through the whole PTFE tube.
• Eliminate the guesswork of material tuning via smart RFID synchronisation that instantly detects official Bambu filaments and auto-populates the optimal drying and printing profiles, right into your slicer.
• Enjoy the peace of mind and reliability of revised hardware, all of Bambu's learnings from the first AMS are here in the AMS 2 Pro - complete with ultra-durable ceramic filament inlets (boasting a Vickers hardness of 1200) and tool-free top access for effortless maintenance and jam clearing.

Compatible with all Bambu Lab 3D printers - some accessories may be required (sold separately).

Specifications

To connect AMS units, more accessories may be required.

Multiple AMS unit connection guide - https://wiki.bambulab.com/en/ams/manual/multi-model-AMS-compatibility-guide 

H2 Series

H2C/H2C for 3 or more AMS units, a 4-in-1 PTFE adapter is required

H2S for 2 or more units a PTFE adapter is required.

One AMS unit can be using a drying function at a time without a switching adapter; for multiple at the same time, a power adapter is required for each unit. 

X2D

 3 or more AMS units, a 4-in-1 PTFE adapter is required

One AMS unit can be using a drying function at a time without a switching adapter; for multiple at the same time, a power adapter is required for each unit. 

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P2S
a P2S Filament Buffer (SA011) is required, for 3 or more a 4-in-1 PTFE Adapter(s) (FAZ013-N) are required.

One AMS unit can be using a drying function at a time without a switching adapter; for multiple at the same time, a power adapter is required for each unit. 

X1 and P1 Series
To connect a single AMS 2 Pro unit to X1/P1 series printer, a Filament Buffer(SA003), a PTFE Tube Coupler(FAZ006), and a 4-pin Cable(CAB002-N) are required.

For drying function:
One Switching Adapter is required for each AMS 2 Pro unit.

A1 Series
To connect AMS 2 Pro unit(s) to A1 series printer, an A1 series AMS Hub (SA013) is required.

For drying function: One Switching Adapter is required for each AMS 2 Pro unit.