Bambu Lab AMS 2 PRO Automatic Material System with Integrated Filament Dryer Elevate your 3D printing workflow with the Bambu Lab AMS 2 PRO — the ultimate automatic multi-material system featuring a powerful built-in filament dryer. Designed for serious makers, hobbyists, and professionals, this advanced AMS 2 Pro combines seamless multi-color and multi-material printing with intelligent active drying technology to deliver flawless, high-quality prints every time. Make Multi-Color 3D Printing Real!! Color, the ultimate expression of emotions, is brought to you by Bambu Lab's Automatic Material System (AMS). You can now enjoy printing freely in multiple colors and materials. Product Features: Active Air Vent 65°C Filament Drying Air-tight Filament Storage Up to 24-color/Multi-material Printing Brushless Servo Feeding Motor RFID Filament Sync For X1/P1 owners, a switching adapter is needed to power the drying function. Since filament drying lasts long, you rarely need multiple adapters running simultaneously. For H2D owners, your H2D can power anyone of the AMS 2 Pro(s) connected for drying, so if you're not planning to run multiple AMS 2 Pro for drying simultaneously, you won't be needing an adapter. Compatible with Bambu X1E, X1C, P1S, P1C, P2S, H2D, H2C, H2S, A1, X2D Why Choose the Bambu Lab AMS 2 PRO? Integrated 65°C Active Filament Drying — The AMS 2 PRO features a built-in heating module with electro-magnetic air vents for active air circulation. It reaches up to 65°C with auto-rotating spools to ensure even, thorough drying of all common filaments (PLA, PETG, TPU, and more). Keep your filament bone-dry and protected from moisture, eliminating stringing, bubbling, poor layer adhesion, and nozzle clogs. Airtight Storage + Smart Humidity Control — Once dried, filaments stay sealed in an airtight environment with color-changing desiccant, maintaining optimal low-humidity conditions for weeks. Up to 24-Color/Multi-Material Printing — One AMS 2 PRO handles 4 spools. Daisy-chain up to four AMS 2 PRO units (or mix with AMS HT) for massive 24-color and multi-material capability — perfect for stunning multi-color models, functional prototypes, and complex assemblies without manual intervention. 60% Faster Filament Feeding — Equipped with a high-performance brushless servo motor and permanent magnet synchronous technology, the AMS 2 PRO feeds filament up to 60% faster than the original AMS, saving valuable time on every multi-material print (up to 10 minutes saved per 100g switch on average). RFID Filament Sync — Automatic detection and smart drying preset matching for official Bambu Lab filaments — no manual temperature or time settings required. Tool-Free Maintenance & Quiet Operation — Easier internal access, improved PTFE tube design, and quieter motors make the AMS 2 PRO more reliable and user-friendly than ever. Bundle Includes: AMS 2 Pro Housing Unit Desiccant PTFE Tube Bambu Bus Cable-6Pin