Bambu Lab A1 3D Printer (China Mainland Version)

Check Bambu Lab Website for more information 

Version: China Mainland Version

• This version does not support connection to the Bambu Lab cloud; it only allows printing via an SD card or through LAN mode.
• This model does not include the AMS unit. The AMS images are for demonstration purposes only.

Product Features

• Full-auto Calibration
• Multi-Color Printing
• Active Flow Rate Compensation
• 1-Clip Quick Swap Nozzle
• Active Motor Noise Cancelling
• 256*256*256 mm³ Build Volume

A1 Tech Specs

The Bambu Lab A1 is a fast, intelligent, and beginner-friendly FDM 3D printer designed to make high-quality desktop 3D printing easier from the first print. With a generous 256 × 256 × 256mm build volume, automatic calibration, active flow compensation, and high-speed motion system, it is suitable for home users, schools, designers, engineers, workshops, and small production environments.

The A1 automatically handles important setup tasks including bed leveling, Z-offset, vibration resonance, and nozzle pressure calibration. This greatly reduces the manual tuning normally required with traditional 3D printers and helps deliver more consistent first layers and print quality.

For users who want multi-color printing, the A1 can also be paired with the optional Bambu Lab AMS lite, providing an automated four-color filament workflow. The standard A1 printer does not include AMS lite unless specifically purchased as the A1 Combo.

Key Features

• Large 256 × 256 × 256mm build volume

• Full-auto calibration for easier setup

• Maximum toolhead speed up to 500mm/s

• Maximum acceleration up to 10,000mm/s²

• Active flow-rate compensation for consistent extrusion

• 300°C all-metal hotend with quick-swap nozzle design

• Active motor noise cancelling for quieter operation

• Optional AMS lite support for multi-color printing

Full-Auto Calibration

The A1 is designed to remove much of the manual setup associated with FDM printing. It automatically calibrates Z-offset, bed leveling, vibration resonance, and nozzle pressure before printing.

This allows beginners to start printing more easily while also saving experienced users time when switching models, materials, or print settings.

High-Speed Printing

With a maximum toolhead speed of up to 500mm/s and acceleration up to 10,000mm/s², the A1 is capable of completing suitable models significantly faster than conventional entry-level FDM printers.

Its motion control system, accelerometers, and vibration compensation work together to maintain print quality during faster movements.

Actual printing speed depends on the material, model geometry, layer height, nozzle size, required surface quality, and slicer settings.

Active Flow Rate Compensation

The A1 uses a nozzle pressure sensor and active flow control system to compensate for variations in extrusion during printing.

This helps improve dimensional consistency, corner quality, surface finish, and extrusion stability, especially when printing at higher speeds.

256 × 256 × 256mm Build Volume

The full-size build area provides enough space for functional prototypes, household items, larger models, helmets, educational projects, organizers, mechanical parts, and multiple smaller components in one print job.

The square 256mm build plate also provides a convenient working area for batch printing.

300°C All-Metal Hotend

The A1 features an all-metal hotend capable of reaching up to 300°C. The included 0.4mm stainless steel nozzle provides a balanced combination of print speed and detail for everyday printing.

Optional 0.2mm, 0.6mm, and 0.8mm hotends allow the printer to be adapted for fine-detail models, faster printing, or larger extrusion widths.

The 1-clip quick-swap hotend design makes nozzle changes more convenient compared with traditional threaded nozzle systems.

Up to 100°C Heated Bed

The heated build plate can reach temperatures up to 100°C, helping provide reliable bed adhesion for compatible materials.

The printer supports Bambu Textured PEI, Smooth PEI, and compatible build plate options, allowing users to choose the surface that best suits their filament and required finish.

Optional Multi-Color Printing with AMS lite

The Bambu Lab A1 can be connected to the optional AMS lite for automatic multi-color and multi-filament printing.

AMS lite can automatically switch between up to four loaded filaments during a print. When used with compatible Bambu RFID filament, it can also identify filament information and help synchronize suitable material settings.

AMS lite is not included with the standalone A1 printer.

Active Motor Noise Cancelling

The A1 uses active motor noise cancelling technology to reduce motor noise during operation. This makes it more suitable for homes, offices, classrooms, studios, and other environments where a quieter printing experience is preferred.

Intelligent Print Monitoring

The printer includes multiple sensors and monitoring functions to improve reliability during longer prints.

These include filament run-out detection, filament tangle detection, filament odometry, power-loss recovery, and a built-in low-rate camera supporting up to 1080p monitoring and time-lapse recording.

Bambu Studio and Bambu Handy Workflow

Models can be prepared using Bambu Studio on a computer and printer functions can also be accessed through Bambu Handy.

Wi-Fi connectivity allows users to send print jobs and monitor compatible printer functions without continuously transferring files manually.

The printer also supports microSD storage and standard G-code workflows from selected third-party slicers, although some advanced Bambu features may not be available outside Bambu Studio.

Technical Specifications

Recommended Filaments

The A1 is officially optimized for:

• PLA

• PETG

• TPU

• PVA

Materials such as ABS, ASA, PC, PA, PET, and carbon/glass-fiber reinforced polymers are not recommended for the standard open-frame A1 workflow.

Applications

• Home 3D printing

• Educational models

• School and STEM projects

• Functional prototypes

• Product development

• Mechanical parts

• Household accessories

• Toys and models

• Decorative objects

• Organizers and storage parts

• Replacement parts

• Small-batch production

• Multi-color models with optional AMS lite

Package Includes

• 1 × Bambu Lab A1 3D Printer

• 1 × Build Plate

• 1 × Stainless Steel 0.4mm Nozzle, pre-installed

• 1 × Purge Wiper

• 1 × Spool Holder

• 1 × PTFE Tube

• Bambu Filament Sample

• 1 × Accessory Box

• Power Cable

AMS lite Compatibility

The standalone Bambu Lab A1 does not include AMS lite. Users who want automatic multi-color printing can purchase the AMS lite separately or choose the Bambu Lab A1 Combo, which includes the AMS lite system.

Usage Note

For best print quality, select the correct filament profile and build plate settings in Bambu Studio and keep filament dry before printing. When changing to a different nozzle diameter, update the installed nozzle size in the printer and slicer settings before starting a print.

Note:
3D printers are supplied as semi-assembled kits. Assembly is straightforward and typically takes only a few minutes, depending on the user's experience.
The customer is responsible for assembling the printer. However, the we will provide technical assistance and guidance whenever required.