3DMart Refurbished Quality Product
This product is a refurbished quality product, not brand new. If you wish to purchase a brand new unit, please visit the Bambu Lab A1 Combo New Product Page .
- All refurbished quality products are fully tested and refurbished before sale.
- As the product is not brand new, there may be signs of use, color differences, or minor scratches.
- The product may not include original packaging.
- According to this product description, it is fully refurbished and ready to use, and comes with a three-month warranty.
- Refurbished quality products are sold at a discounted price. Quantities are limited, and actual availability is subject to store inventory.
Purchase Reminder: Please confirm the product condition, warranty terms, and actual included accessories before placing an order.
Bambu Lab A1 Combo 3D Printer | 3DMart Refurbished Quality Product
Equipped with the AMS Lite multi-color printing system, it integrates automatic calibration, active flow compensation, and a quick-change nozzle design, making 3D printing easier and more efficient.
Bambu Lab A1 Combo Product Introduction
Learn about the printing features, operation, and multi-color printing applications of the Bambu Lab A1 Combo.
Bambu Lab A1 Combo Product Introduction Video
Want to learn more about the actual user experience? Feel free to read the Bambu Lab A1 Combo 3D Printer Review and Detailed Features .
A1 Combo Core Features
From multi-color printing and automatic calibration to precise extrusion, it enhances the daily 3D printing experience.
AMS Lite Multi-color Printing System
The Bambu Lab A1 Combo, equipped with the AMS Lite system, makes multi-color 3D printing easier to get started with.
Through automatic feeding and filament switching functions, it reduces the tedious steps of manually changing filament, allowing creators to focus more on design.

Active Flow Compensation
The A1 uses high-resolution, high-frequency eddy current sensing technology to detect pressure changes inside the nozzle.
The system actively adjusts the extrusion flow based on the measurements, improving the stability of material supply and enhancing print quality.

Fully Automatic Calibration
The A1 can automatically perform multiple print calibration procedures, including Z-axis offset, bed leveling, vibration compensation, and nozzle pressure-related calibration.
It reduces complex manual settings, making the print preparation process more convenient.

One-Click Quick Hotend Change
The A1 features a quick-release hotend design, making nozzle changes more intuitive and convenient.
Whether for daily maintenance or changing to different hotend specifications according to printing needs, it simplifies the operation process.

Active Motor Noise Cancellation
The A1 can calibrate parameters based on subtle differences between the drive motors, reducing unnecessary motor operating noise.
This allows the printer to operate more quietly during daily use.

High-Speed Printing and Stable Quality
The A1 combines all-metal rails, a sturdy frame, nozzle pressure sensors, accelerometers, and an advanced motion control system.
It provides an efficient desktop 3D printing experience while balancing speed and quality.
The original description mentions that under specific test conditions, it can complete the 3DBenchy test model in approximately 14 minutes. Actual time will still be affected by print settings and materials.

Built-in Camera and Lens Cover
The A1 is equipped with a built-in camera, which can be used to observe the printing process and record time-lapse videos.
Equipped with a camera lens cover, users can cover the lens as needed.


256 × 256 × 256 mm Build Volume
Provides ample printing space, suitable for model making, functional parts, creative designs, and various 3D printing applications.

Smart Software and Remote Management
Through Bambu Studio, Bambu Handy, and the MakerWorld ecosystem, 3D printing operations become more convenient.
Users can prepare print files through Bambu Studio and use Bambu Handy to manage supported printer functions. MakerWorld provides a platform for sharing and exploring 3D models.



A1 Combo Package Contents
The following are the A1 Combo package accessories listed in the original product description.
A1 3D Printer Main Unit
AMS Lite Top Bracket
AMS Lite Main Unit
Print Platform
PTFE Tube × 1
Bambu Filament Sample (Random Color)
Stainless Steel Nozzle (Pre-installed)
Accessory Box
AMS Lite System Components
Learn about the main components and filament supply structure of AMS Lite.
Bambu Lab A1 Combo Assembly Instructions
Learn about the installation and assembly process of the A1 Combo through the video.
Want to Learn More About 3DMart Refurbished Quality Products?
If you need to confirm the actual product condition, included accessories, warranty, or supply status of the refurbished unit, feel free to contact the 3DMart team.
Product Specifications
| Body Dimensions (L×W×H) | 385×410×430 mm | |
|---|---|---|
| Technology | Fused Deposition Modeling | |
| Print Dimensions (L×W×H) | 256×256×256 mm | |
| Hotend | All-metal | |
| Extruder Gear | Steel | |
| Nozzle | Stainless Steel | |
| Hotend Max Temperature | 300℃ | |
| Nozzle Diameter (Default) | 0.4mm | |
| Nozzle Diameter (Optional) | 0.2mm, 0.6mm, 0.8mm | |
| Toolhead Cutter | Built-in | |
| Filament Diameter | 1.75 mm | |
| Compatible Print Plate | Bambu Dual-Sided Textured PEI Plate, High-Temperature Plate (PEI) | |
| Print Plate Max Temperature | 100℃ | |
| Toolhead Max Speed | 500 mm/s | |
| Toolhead Max Acceleration | 10 m/s² | |
| PLA, PETG, TPU, PVA | Ideal | |
| ABS, ASA, PC, PA, PET, Carbon/Glass Fiber Reinforced Polymer | Not Recommended | |
| Monitoring Camera | Low-rate camera (up to 1080P), supports time-lapse photography | |
| Filament Run-out Sensor | Supported | |
| Filament Odometry | Supported | |
| Power Loss Recovery | Supported | |
| Filament Tangle Sensor | Supported | |
| Package Size | 546×532×320 mm | |
| Package Weight | 15 kg | |
| Voltage | 100-240 VAC, 50/60 Hz | |
| Max Power | 1300W@220V, 350W@110V | |
| Display Screen | 3.5-inch 320×240 IPS Touchscreen | |
| Connectivity | Bambu-Bus | |
| Storage | Micro SD Card | |
| User Interface | Touchscreen, Mobile APP, Desktop Application | |
| Motion Controller | Dual-core Cortex-M4 Processor | |
| Slicing Software | Supports third-party slicing software that can export standard G-code, such as Superslicer, Prusaslicer, and Cura, but some smart features may not be supported. | |
| Slicing Software Supported OS | MacOS, Windows | |
| Included in the Box |
Bambu Lab A1 3D Printer Filament Spool Holder Wiping Wiper Bambu Textured PEI Plate PTFE Tube x5 20g Bambu Filament x1 (Random color/type) Accessory Box AMS lite bracket AMS lite body AMS lite rotary spool holder x4 PTFE tube x1 |
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