The Bambu Lab A1 Combo is a versatile, high-speed 3D printer that makes multi-color printing effortless.
Designed with beginners and professionals in mind, it delivers outstanding performance right out of the box with automatic calibration, quiet operation, and seamless AMS Lite integration for reliable multi-material prints.
Product Features
- Full-auto calibration — no manual tuning required
- Multi-color printing (Combo version includes AMS Lite)
- Active flow-rate compensation for smooth, precise extrusion
- 1-clip quick-swap nozzle for fast, tool-free changes
- Active motor-noise cancelling for whisper-quiet operation
- Large 256 × 256 × 256 mm build volume
- High-speed printing up to 500 mm/s with 10 000 mm/s² acceleration
- Intelligent print monitoring with integrated camera and sensors
- RFID-synced filament profiles for automatic material setup
- Connected securely via Wi-Fi or LAN-only mode for privacy
Technical Specifications
| Printing Technology | Fused Deposition Modeling (FDM) |
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| Build Volume (W×D×H) | 256 × 256 × 256 mm |
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| Chassis | Steel + Extruded Aluminum |
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| Dimensions (W×D×H) | 385 × 410 × 430 mm |
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| Weight | 8.3 kg (13.5 kg with AMS Lite) |
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| Nozzle Material / Temp (Max) | Stainless Steel / 300 °C |
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| Supported Nozzle Sizes | 0.4 mm (included), 0.2 mm, 0.6 mm, 0.8 mm |
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| Filament Diameter | 1.75 mm |
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| Filament Cutter | Yes |
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| Build Plate (Included) | Textured PEI Plate |
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| Optional Plates | Smooth PEI, Dual-Texture PEI, High-Temp (Smooth PEI), Cool Plate |
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| Max Heatbed Temperature | 100 °C |
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| Max Speed / Acceleration | 500 mm/s / 10 000 mm/s² |
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| Max Flow Rate | 28 mm³/s @ 280 °C (ABS test) |
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| Cooling System | Closed-loop fan control |
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| Supported Filaments (Ideal) | PLA, PETG, TPU, PVA |
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| Not Recommended Filaments | ABS, ASA, PC, PA, PET, CF/GF composites |
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| Camera | Low-rate (up to 1080p), timelapse supported |
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| Sensors | Run-out, Tangle, Odometry |
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| Power Loss Recovery | Yes |
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| Input Voltage / Power | 100–240 VAC, 50/60 Hz, 1300 W @ 220 V |
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| Display | 3.5-inch 320×240 IPS Touchscreen |
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| Connectivity | Wi-Fi, Bambu-Bus |
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| Storage | Micro SD Card |
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| Control Interface | Touchscreen, Mobile App, PC Application |
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| Motion Controller | Dual-Core Cortex M4 |
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| Software / Slicer | Bambu Studio, Super Slicer, PrusaSlicer, Cura |
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| Supported OS | macOS, Windows |
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Design & Build
The A1’s reinforced steel and aluminum structure minimizes vibration for consistent results, while its AMS Lite system delivers dependable multi-color performance. Each detail, from the Kevlar-reinforced heatbed cable to the precision-tuned fans, is crafted for long-term reliability and print quality.
Performance & Ease of Use
The A1 Combo brings professional printing within reach. It self-calibrates, handles multiple colors seamlessly, and operates quietly. Perfect for makers, educators, or professionals who value dependable, high-quality results with minimal setup.
About Bambu Lab
Bambu Lab combines intelligent automation with precision engineering to redefine desktop 3D printing.
The A1 Combo continues this mission—bringing speed, accuracy, and effortless multi-material printing to creators everywhere.
