
Bambu Lab AMS Lite – Automatic Material System for the A1 Series
NOTE: AMS Lite is only compatible with the Bambu Lab A1 series and supports a maximum of one AMS Lite module per printer – up to 4-color printing .
Not compatible with Bambu Lab X1 or P1 series.
Key features
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Multi-color and Multi-material Print
Print with up to 4 different colors or materials in one model – automatically and seamlessly. -
Automatic Filament Backup
Automatically switches to the next roll in the event of filament failure or material run out, avoiding unfinished prints. -
Improved Compatibility with Coils
Optimized to better handle different types and sizes of filament spools. -
Easy Maintenance
Modular design makes it easy to clean and maintain for stable operation. -
RFID Synchronization
Identifies RFID-tagged filaments and automatically synchronizes material data for optimal print quality.

Make Multi-Color Printing Accessible to Everyone
AMS Lite brings color and new material options to your 3D prints, opening up creativity without limits. Whether you're printing prototypes, models, or art projects, AMS Lite gives you the freedom to work with multiple colors and materials – completely automatically.

Automatic Filament Backup – Continuous Printing without Waste
With AMS Lite , you can set up automatic filament backup that automatically loads a new spool when the current one runs out. This ensures uninterrupted printing and minimizes material waste by avoiding manual changes in the middle of a print.

Improved Spool Compatibility – Ready for Cardboard Spools and More
The spring-loaded, rotating spool holder design grips the spool in the center hole, improving compatibility with different spool sizes and materials – especially cardboard spools, which often present challenges in other systems.

Easy Maintenance – Open and User-Friendly Construction
AMS Lite is designed with ease of use and simple maintenance in mind. The open and transparent construction makes it easy to access the internal components, and the transparent housing allows the user to quickly identify and resolve any problems.

Hassle-Free Removal of Support Material
Using AMS Lite , Bambu Lab printers can work with snap-away support materials or dissolvable filaments , making it significantly easier to remove supports. This saves time and improves the final result – perfect for complex or detailed models.

Automatic Filament Recognition with RFID
When using Bambu Lab filaments , AMS Lite automatically detects RFID tags and identifies the material immediately . The optimal print settings are automatically selected, ensuring better print quality and fewer errors .
RFID data is synchronized directly with Bambu Studio , eliminating manual setup.
If you use filament from other manufacturers, the material must be configured manually either in Bambu Studio or directly on the printer.

Technical Specifications – Bambu Lab AMS Lite
| Product name | AMS Lite – Automatic Material System |
|---|---|
| Product dimensions | 397 × 208 × 342mm |
| Package dimensions | 470 × 290 × 340mm |
| Net weight | 1.6 kg |
| Gross weight | 3.7 kg |
| Material | ABS / PC / POM |
| Filament diameter | 1.75mm |
| Supported coils | Width: 40–68 mm / Inner diameter: 53–58 mm |
Supported Filament Types¹
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PLA, PETG, ASA, PET, PA, PC
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PVA (dry), BVOH (dry), PP, POM, HIPS
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Bamboo PLA-CF and PAHT-CF
Not Recommended Filaments²
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Bamboo PLA Glow and PETG-CF
-
PLA Glow-in-the-dark from third-party manufacturers
(May cause errors when loading and increased wear on components)
Unsupported Filaments³
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TPE, TPU
-
PVA and BVOH (in wet state)
-
Bamboo PET-CF, PA6-CF, TPU 95A
-
Other filaments with carbon fiber or glass fiber
(Too soft, brittle or abrasive materials are not supported)
¹ Support is assessed based on filament input and output. Compatibility with the printer should be assessed separately before printing.
² These materials may cause malfunctions during use and shorten the life of the AMS Lite.
³ Materials with extreme flexibility, brittleness or abrasiveness are not compatible.
Unboxing Bambu Lab AMS lite - Automatic Material System
