Bambu Lab A1 Combo 3D Printer with AMS Lite

A smart, easy-to-use 3D printer from Bambu Lab that suits beginners and professionals alike, delivering a seamless printing experience with fully automatic calibration, high quality and excellent speed. The A1 Combo adds multi-color printing through the AMS Lite system.

Key Features

• Print technology: FDM
• Build volume: 256 × 256 × 256 mm³
• Fully automatic calibration — no manual adjustment needed
• Multi-color printing in the Combo version through the AMS Lite
• Quiet operation, with a noise level as low as 49dB
• High print quality with excellent detail
• MakerWorld integration to start printing with ease
• Upgraded heatbed cable with Kevlar reinforcement and stronger insulation
• High speed up to 500 mm/s
• Acceleration up to 10000 mm/s²
• Nozzle temperature up to 300°C
• Bed temperature up to 100°C
• Monitoring camera with Timelapse support
• Voltage: 110–120V, 60Hz (original US version)

Technical Specifications

Printing technology: Fused Deposition Modeling – FDM
Build volume: 256 × 256 × 256 mm³
Frame: steel + extruded aluminum

Dimensions: 385 × 410 × 430 mm
Net weight: 8.3 kg

Toolhead and Printing

Hotend: All-Metal
Extruder gears: Hardened Steel
Nozzle: Stainless Steel
Max hotend temperature: 300°C
Included nozzle diameter: 0.4 mm
Optional nozzle diameters: 0.2 / 0.6 / 0.8 mm
Filament cutter: Yes
Filament diameter: 1.75 mm

Heated Bed

Supported build plates:
• Bambu Textured PEI Plate
• Bambu Smooth PEI Plate
• Bambu High Temperature Plate (Smooth PEI)
• Bambu Cool Plate

Max bed temperature: 100°C

Performance

Max toolhead speed: 500 mm/s
Max acceleration: 10,000 mm/s²
Max hotend flow: 28 mm³/s

Cooling

Part cooling fan: Closed Loop Control
Hotend fan: Closed Loop Control

Cameras and Sensors

• Low-frame-rate monitoring camera up to 1080p
• Timelapse support
• Filament run-out sensor
• Filament Odometry
• Power-loss recovery
• Filament tangle sensor

Electrical and Power

Input voltage: 110–120V, 60Hz (original US version)
Max power: 350W

Display and Connectivity

Display: 3.5-inch IPS Touch Screen, 320 × 240 resolution
Connectivity: Wi-Fi + Bambu-Bus
Storage: Micro SD Card
Control: touchscreen + mobile app + desktop app
Motion controller: Dual-Core Cortex M4

Software

Slicer: Bambu Studio
Also supports select third-party slicers that export G-code, such as:
SuperSlicer / PrusaSlicer / Cura
Note that some advanced features may not be supported.

Supported operating systems: macOS / Windows

Supported Materials

Suitable for printing with:

PLA / PETG / TPU / PVA

Not recommended for:

ABS / ASA / PC / PA / PET / Carbon Fiber / Glass Fiber Reinforced Materials

Important Notes

• This product is the Bambu Lab A1 Combo with AMS Lite
• Supports multi-color printing through the AMS Lite
• To connect the A1 to an AMS / AMS 2 Pro / AMS HT, simply add the AMS HUB (SA013)
• Input voltage: 110–120V (original US version)
• Compliant with cybersecurity standards: EU RED Article 3.3(d)(e) and ETSI EN 303 645 V2.1.1:2020

Here is what comes in the box with the Bambu Lab A1 3D Printer:

What's in the Box

The Bambu Lab A1 3D Printer comes with the following items in the box:

Note: The contents above apply to the
Bambu Lab A1 3D Printer as shown in the manufacturer's box contents. The filament sample color is random.

The AMS Lite is one of the most reliable multi-color 3D printing solutions available. It also supports RFID Sync, which automatically recognizes Bambu filaments and selects the best print settings for them, so you get excellent print quality without adjusting filament settings by hand.

High Precision at High Speed

Speed you can truly rely on

The Bambu Lab A1 is equipped with low-friction linear motion rails, a powerful processor, accelerometers, a nozzle pressure sensor and an advanced motion control system.
Together, these technologies deliver fast, stable performance with reliable, consistent results on every print.

Smart Print Monitoring
Let your prints run on their own, with confidence

3D prints can run into errors mid-job, so the Bambu Lab A1 comes with a comprehensive print-monitoring system that keeps watch over every print and helps it run smoothly from start to finish.

One-Tap Printing with MakerWorld
Print like a pro from day one

Start printing from your phone in just a few taps, with no complicated settings to worry about and no manual fine-tuning.

Full-Size Build Volume
Plenty of room to bring your ideas to life

The Bambu Lab A1 offers a large 256 × 256 × 256 mm build volume — generous for a printer in its class.
You can print bigger models, like a helmet, in one go without splitting them into parts.