Bambu Lab A1
A Colorful Gateway to 3D Printing
Why Choose Bambu Lab A1
Multi-color Printing - The most reliable multi-color system
Full-auto Calibration - You don't have to do ANY manual tuning
Large Print Volume - Print a helmet in 1-piece
1-click to Print - As easy as your copier
Reliable High Speed - Finish your project on time, everytime
Active Flow Control - Smooth surfaces, sharp edges
1-click printing with MakerWorld
Print Like A PRO From Your Very First Use
Start printing with a few clicks on your phone, no need to worry about the tedious settings.
Browse endless selections of high-quality models tailored to your printers on MakerWorld!
1-click printing with MakerWorld
Print Like A PRO From Your Very First Use
Full-auto Calibration
Absolutely Hassle-free
A1 handles various calibrations all by itself. It meticulously calibrates the Z-offset, bed-level, vibration resonance and nozzle pressure for EVERY print job, automatically.
AMS Multi-color Printing
The Most Reliable Multi-color System
The AMS lite has been recognized as the most reliable multi-color 3D printing solution. It also features RFID-sync to automatically match the best print settings for your Bambu filaments, delivering perfect print quality without manual tuning of the filament profile.
High-speed Precision
The High-speed You Can Truly Rely On
A1 is equipped with low-drag linear rails, a powerful MCU,accelerometers, a nozzle pressure sensor, and an advanced motion control system that maximizes their potential. Its high-speed performance is built on a solid foundation, ensuring consistent reliability with stable and uniform output for every print.
Intelligent Print Monitoring
Put Your Printing On Autopilot
3D printing is a complex task where many things can go wrong. The A1 is equipped with a comprehensive print status monitoring system to help keep the print job in check.
Full-size Print Volume
Generous Space for You to Expand Your Fantasy
A1 features 256mm*256mm*256mm build volume, bigger than most of the entry-level printers. Print a helmet in one go, we got you.
Connected with Privacy in Mind
Start & Control on Whatever Device You Prefer
Not only can you connect your A1 to any device you prefer through Bambu Cloud Service, but you can also do so through LAN-only mode. We offer fully customizable connection options to match your privacy preferences.
A1 SPECS
ItemA1 Specification
BodyBuild Volume(W*D*H)256*256*256 mm³
ToolheadHot EndAll-Metal
NozzleStainless Steel
Max Hot End Temperature300 °C
Nozzle Diameter0.4 mm (Included)
0.2 mm, 0.6 mm, 0.8 mm
HeatbedBuild PlateBambu Textured PEI Plate (Included)
Bambu Smooth PEI Plate
Bambu Dual-Texture PEI Plate
Bambu High Temperature Plate (Smooth PEI)
Bambu Cool Plate
Max Build Plate Temperature100°C
SpeedMax Speed of Tool Head500mm/s
Max Acceleration of Tool Head10000mm/s²
Supported FilamentPLA, PETG, TPU, PVAIdeal
ABS, ASA, PC, PA, PET,
Carbon/Glass Fiber Reinforced Polymer
Not Recommended
SensorsChamber Monitoring CameraLow Frame Rate Camera (Up to 1080P)
Timelapse Supported
Filament Run Out SensorYes
Filament OdometryYes
Power Loss RecoverYes
Filament Tangle SensorYes
Physical DimensionsA1 : 385*410*430 mm³ , Package size : 596*536*325 mm³ , Net weight 8.3 kg , Gross weight 13 kg
A1 Combo : Package size 560*540*430 mm³ , Gross weight (AMS lite included) 13.5 kg
Unboxing Video Highlights
This short video guides you through a quick unboxing experience.
*Compliant with the requirements of GB/T 70.1-2008 standard [Equivalent standards: ISO 4762, ASME/ANSI B 18.3.1M - 1986 (R1993), DIN EN ISO 12474]
What's in the box
Bambu Lab A1
Purge Wiper
Spool Holder
Stainless Steel Nozzle(pre-installed)
PTFE Tube*1
Bambu Filament Samples-20g(Random Color)
Build Plate
Accessory Box
A1 Combo Add-ons
AMS lite Body
AMS lite Stand
AMS lite Rotary Spool Holder (x4)
PTFE Tubes
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Bambu Lab A1 - First Looks and Amazing 3D Printing Results!
Frequently asked questions

A: Yes, please refer to this{' '} wiki link  for the unboxing video guide.

A: 256 * 256 *256 mm³. For more details, please check{' '} {` `} here.

A: 1. Low-temperature filaments such as PLA, PETG, TPU, and support materials for PLA and PETG (Support for PLA, PVA, HIPS, etc.).
2. Conventional high-temperature filaments such as ABS, ASA, PC, PA, PA-CF/GF, PET-CF/GF, PPA-CF/GF, etc.
Kind Reminder:
The standard nozzle is made of stainless steel. When printing filaments containing hard particles (CF, GF, etc.) such as PLA-CF/GF, PLA Glow-in-the-dark, PETG-CF/GF and PAHT-CF/GF, it is necessary to replace the nozzle with hardened steel to prevent excessive wear.
Due to the A1's open-frame design and lower chamber temperature, there is a risk of reduced interlayer strength and increased warping for large-sized models and models with high filling density when using conventional high-temperature filaments such as ABS, ASA, PC, PA, PA-CF/GF, PET-CF/GF, PPA-CF/GF, etc. on the A1. However, these high-temperature filaments can be used on the A1 to print small-sized models with low filling density. The printing results may vary depending on the filaments' dry and wet state, the characteristics of the model itself, printing parameters, and the ambient temperature. For more details, please check here.

A: We don't recommend enclosing the A1. For more details, please check here.

A: The A1 can only support one AMS lite, which means it can print with a maximum of 4 colors. For more details, please check here.

A: No, AMS is incompatible with the A1. You must use the AMS lite if you want a multi-color print using A1. For more details, please check here.

A: Please visit our  MakerWorld model website,  where you will be able to find the model supports, installation tutorial, and purchase links for accessory screws. Additionally, you can also refer to our  wiki page  for more related information.


For more details, please check here.

A: As long as the AMS lite is correctly installed, the filament spool should not slide down, even if the previous two spools have a certain forward tilt angle. Additionally, to avoid affecting the accuracy of vibration compensation, you can add reinforcement to the column. For more details, please check here.

A: Currently, Factory Refurbished A1 units are only available for sale within the Chinese domestic market. There are no plans for overseas sales of Factory Refurbished units at this time.
For your reference, all Refurbished units will have an "R" mark located on the back of the Base Housing, near the power cord plug.For more details, please check here.

A: No,they aren't. A1 3D printers sold after January 30, 2024 are not from the same batch as those recalled before.They already contain all the necessary fixes to mitigate the heatbed cable issue which caused the recall.