Bambu Lab AMS – Automatic Material System
The Bambu Lab AMS (Automatic Material System) revolutionizes 3D printing with multi-color and multi-material capability, letting you create expressive, professional prints with precision and reliability. Designed for Bambu Lab 3D printers, it offers smart filament management, humidity control, and automatic spool switching to ensure every print runs smoothly from start to finish.
⚙️ Key Features
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Multi-Color Printing – Print up to 16 colors by connecting multiple AMS units through an AMS Hub. Perfect for vibrant, expressive, multi-material 3D printed models.
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Automatic Filament Backup – When one spool runs out, AMS seamlessly loads a new one, eliminating manual intervention and reducing filament waste.
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Keep Filaments Dry – Airtight design with built-in desiccant system and humidity sensors maintains optimal conditions to prevent nozzle clogs or weak layer adhesion.
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Smart Filament Detection – RFID technology automatically identifies Bambu Lab filaments, syncing settings to Bambu Studio for optimal print quality.
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Advanced Intelligent System – Managed by a 32-bit MCU and sensor arrays that detect tangles, resistance, or feeding issues to prevent air printing.
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⚡ Multi-Material Compatibility – Works with PLA, PETG, ABS, ASA, PC, PA, and more; supports dissolvable and snap-away support materials for easy post-processing.
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Compact & Efficient Design – Lightweight ABS construction with minimal maintenance and maximum spool compatibility.
Technical Specifications
| Specification | Details |
|---|---|
| Product Size | 368 × 283 × 224 mm |
| Package Size | 445 × 350 × 320 mm |
| Weight | 2.5 kg (net) / 4.68 kg (gross) |
| Material | ABS |
| Filament Diameter | 1.75 mm |
| Supported Spool Width | 50 – 68 mm |
| Supported Filaments | PLA, PETG, ABS, ASA, PA, PC, PVA (dry), BVOH (dry), PP, POM, HIPS, and Bambu PLA-CF / PAHT-CF / PETG-CF |
| Unsupported Filaments | TPE, TPU, PVA (wet), BVOH (wet), fiber-filled filaments |
To maintain optimal print results, verify filament compatibility before printing.
Intelligent Printing Experience
The Bambu Lab AMS ensures uninterrupted creativity:
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Automatic Material Switching: Avoid print failures and wasted filament.
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Humidity Management: Built-in desiccant and sensors keep your materials in top condition.
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Smart Recovery: Automatically pauses and alerts you if filament tangles or jams.
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Hassle-Free Support Removal: Use dissolvable or breakaway support materials for clean results.
What’s in the Box
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Bambu Lab AMS
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PTFE Tube
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Bus Cable (6-pin & 4-pin)
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Spare Filament Cutters ×2
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PTFE Tube Connector
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Filament Buffer
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Reusable Spools ×3 (including one high-temperature spool)
Why Choose the Bambu Lab AMS
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✅ Seamless integration with all Bambu Lab printers.
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✅ Expands creative potential with multi-color, multi-material 3D printing.
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✅ Reduces filament waste and power consumption with automated spool control.
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✅ Maintains dry, consistent filament feed for professional-grade results.
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✅ Backed by Bambu Lab’s trusted engineering and support.
Compatible Models
Works perfectly with:
These systems together form a complete personal manufacturing ecosystem for creators and professionals.





















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