Bambu Lab AMS - Automatic Material System

Bambu Lab AMS (Automatic Material System)

The Automatic Material System (AMS) is a smart multi-filament feeder designed to enhance 3D printing efficiency and creativity. It automatically manages up to four filament spools, allowing seamless multi-color or multi-material printing without manual swapping.

The AMS features a sealed, humidity-controlled enclosure that keeps filaments dry and protected from dust, ensuring consistent printing quality. Intelligent filament detection and automatic switching prevent run-out errors, while smooth feeding mechanisms reduce tangles and jams for reliable performance.

Its transparent cover and modular design provide clear visibility and easy access to each spool. Multiple AMS units can be connected to expand filament capacity, supporting up to 16 materials for complex printing projects.

Key Features

• Holds up to 4 filament spools per AMS unit

• Automatic material switching for multi-color or multi-material prints

• Smart filament management with jam and run-out detection

• Sealed storage system to protect filaments from moisture

• Expandable system – connect up to 4 AMS units for 16 spools total

• Compatible with multiple filament types: PLA, PETG, ABS, ASA, PC, and more

Compatibility

The AMS system is compatible with the following Bambu Lab printers:

• Bambu Lab X1 Series (X1, X1 Carbon)

• Bambu Lab P1 Series (P1, P1S, P1P)

• Bambu Lab A1 Series (when used with the AMS Lite version)

Specifications

• Filament Capacity: 4 spools per unit

• Filament Diameter: 1.75 mm

• Humidity Control: Active sealed chamber

• Connection Interface: CAN bus communication with printer

• Dimensions: Approx. 430 × 325 × 165 mm

• Weight: Around 2.5 kg

In the Box

• AMS Unit

• Filament Buffer and Connection Tubes

• Power and Data Cables

• Setup Guide and User Manual