Bambu Lab AMS 2 Pro - Automatic Material System

Bambu Lab AMS 2 Pro — Smarter Multi-Color, Integrated Drying

AMS 2 Pro is Bambu Lab’s advanced four-spool material system for reliable multi-color and multi-material printing. It improves filament handling, reduces tangles, and adds active drying support to keep filament in better condition during long or complex prints. Use one for everyday jobs, or connect multiple units with a hub to scale up.

Why choose AMS 2 Pro

• 4-spool automatic switching for color and material changes
• Integrated drying capability with humidity-managed storage
• Buffered, low-tangle feeding for smoother swaps and cleaner purges
• Quieter, cleaner operation than earlier AMS generations
• RFID-enabled spools for automatic filament recognition
• Expandable — connect multiple units with a 4-port hub (up to 16 colors/materials)

Drying note (important)

• Active drying requires the AMS 2 Pro Switching Power Adapter
• Some printer bundles include it; otherwise it is sold separately
• Printing works without the adapter — drying does not

Compatibility (quick guide)

• X1 / P1 / P2 series
– One AMS 2 Pro: Filament Buffer
– Multiple AMS units: 4-Port AMS Hub
• A1 / A1 Mini
– Requires Filament Hub – A1 Series
– Mixing AMS Lite with other AMS units on the same hub is not supported

Best for

• Multi-color parts, labels, signage, and decorative prints
• Multi-material jobs (rigid + flexible, support materials, etc.)
• Print farms and production workflows needing low-touch automation

What’s in the box

• AMS 2 Pro unit (4-slot)
• 6 PIN Connection cable and internal path components

(Filament Buffer, 4-Port AMS Hub, and Switching Power Adapter are sold separately unless bundled.)

Local advantages (Convoy-Westcan, Winnipeg)

• Same-day or next-business-day dispatch when in stock
• Free local courier on eligible filament orders over $50
• In-store pickup available

Policy snapshot
AMS units, printers, and filament are final sale. Approved returns on other items must be new and unopened; restocking fees and non-refundable shipping may apply.