Bambu Lab AMS 2 Pro Automatic Material System

BH #BAAMS2PRO • MFR #SA007
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Bambu Lab AMS 2 Pro Automatic Material System
Key Features
  • Active Air Vent 65°C Filament Drying
  • Airtight Filament Storage
  • Brushless Servo Feeding Motor
  • RFID Filament Sync
Keep your filament dry and sealed with the Bambu Lab AMS 2 Pro Automatic Material System. With an electro-magnetic air vent, the AMS 2 Pro provides fast filament drying (up to 65°C) and airtight storage. The brushless motor has a 60% faster feeding speed than the previous AMS. The AMS 2 Pro can fit four 1.75mm filament spools, and four AMS 2 Pro units and eight AMS HT units can be connected to enable printing with a total of 24 filaments of different colors and materials (sold separately).
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Bambu Lab SA007 Overview

Keep your filament dry and sealed with the Bambu Lab AMS 2 Pro Automatic Material System. With an electro-magnetic air vent, the AMS 2 Pro provides fast filament drying (up to 65°C) and airtight storage. The brushless motor has a 60% faster feeding speed than the previous AMS. The AMS 2 Pro can fit four 1.75mm filament spools, and four AMS 2 Pro units and eight AMS HT units can be connected to enable printing with a total of 24 filaments of different colors and materials (sold separately).

Please note that the AMS 2 Pro requires specific accessory configurations for connection with Bambu Lab  X1/P1  printers.

Electro-Magnetic Air Vent
Automated venting facilitates dehumidification during drying and ensures airtight sealing for weeks of high-quality printing.
Auto Drying
During the drying process the filament spools rotate automatically to ensure all of the filament is dried.
RFID Sync
The AMS 2 Pro can auto-match drying settings for official Bambu Lab filaments thanks to RFID Sync, with no manual input needed.
Faster Multi-Material Printing
The AMS 2 Pro features a powerful magnet synchronous servo motor that accelerates filament feeding by 60% for enhanced efficiency, saving an average of 10 minutes per 100 filament changes.
Tool-Free Filament Tube Access
Removing snapped filament from the previous gen AMS was a hassle, as it required extracting all spools and disassembling the shell with two screws, a process that took 3-5 minutes. In contrast the AMS 2 Pro offers direct, tool-free access to filament tubes from the top.
Ceramic Inlet
The ceramic filament inlets have a Vickers hardness of 1200, which significantly enhances durability.
Compatibility
The AMS 2 Pro will be compatible with all Bambu Lab 3D printers.
EAN: 6937285511157

Bambu Lab SA007 Specs

General
Compatibility
Bambu Lab 3D Printers
Power
Power Source
AC Input
Physical
Dimensions
14.6 x 11 x 8.9" / 372 x 280 x 226 mm
Weight
5.5 lb / 2.5 kg
Packaging Info
Package Weight
8.195 lb
Box Dimensions (LxWxH)
17.5 x 14 x 12.1"

Bambu Lab SA007 Reviews

failed after two times

By Judy
Rated 1 out of 5
Date: 2026-09-21

the filament won't go past the hub it failed after a few tries and since i bought from bandh bambu won't honor the warranty i have only used it three times and there is no filament stuck in it i took the whole thing apart apparently if you google this one there are a ton of problems. very mad.

Great Upgrade!

By Justin
Rated 5 out of 5
Date: 2026-07-07

The AMS 2 is a substantial improvement over the original and, in my experience, has been far more reliable with a wider range of materials. It's not perfect, but if you understand what it's designed to do and manage your filament properly, it's an excellent system. The biggest advantage is material management. Being able to keep multiple filaments, especially engineering ones dry, ready to print, and automatically selected saves a surprising amount of time. It also makes support interface materials practical, which can dramatically improve surface finish while reducing post-processing. Reliability largely comes down to user tube management. Keep the PTFE paths as straight and short as practical, avoid tight bends or kinks, and make sure the tubes can move freely during loading and unloading. Most feed issues I've seen are mechanical resistance from the set-up rather than problems with the AMS itself. Filament condition is just as important. Hygroscopic materials like nylon, PPA, PETG, TPU, and many fiber-filled filaments should be properly dried before going into the AMS as they need high temperatures to dry. A printer can't compensate for wet filament, and many problems people blame on the AMS actually start there. Any system benefits from using quality filament with consistent diameter and well-wound spools. Poorly wound spools or oversized cardboard spools can still create unnecessary feeding problems regardless of the hardware.

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