Bambu Lab H2S 3D Printer is your all-in-one personal manufacturing hub, combining large-volume 3D Printing, multi-color capability, laser cutting, and digital cutting in one compact platform. With a massive 340×320×340 mm³ build volume, up to 30% faster print speeds, and precision under 50 μm, it delivers professional-grade results every time. AI-powered monitoring with 23 sensors and 3 cameras ensures reliability, while a 65 °C heated chamber unlocks engineering-grade materials. From vibrant multi-color prints to sharp laser cuts and flawless digital designs, the H2S makes turning ideas into reality faster, smarter, and easier than ever.
High-precision, large-format Printing.
Seamless color transitions with AMS.
Crisp, accurate, and powerful.
Paper, vinyl, PU leather, and more.
Even with factory accuracy, wear and drift are inevitable. H2S is the first printer to self-correct using Vision Encoder, maintaining < 50 μm precision over time.
Achieve machine-shop precision straight from your prints. Holes, shafts, bearings, and fasteners fit perfectly without post-processing.
With a 350 °C hotend and 65 °C heated chamber, print everything from PLA to PC, PPA, and reinforced composites—warp-free and reliable.
Servo-controlled extrusion + eddy current nozzle sensors = smooth layers, sharp edges, and consistent quality.
Neutralizes resonance for sharp prints at speed.
PMSM servo delivers 67% more extrusion force, enabling high-flow Printing.
Detects clogs, grinding, and extrusion issues instantly.
Stops spaghetti failures before they start; enables live spatial alignment.
Filament, temperature, airflow, and fire safety covered.
Automatic calibration, debris scan, and system validation before every job.
Always ready to protect your workspace.
Sealed chamber with recirculation for engineering-grade prints.
Fresh airflow for PLA/PETG with clean exhaust filtering.
Ventilation flap ensures safe fume extraction during cutting/engraving.
340 × 320 × 340 mm³ Build Volume, 120% larger than X1 Carbon.
Fewer joints, stronger parts.
Finish days-long projects in less time without compromising quality.
Camera-assisted toolpath preview with 0.3 mm accuracy.
Bambu Suite optimizes sheet usage automatically.
Cuts 5 mm plywood, acrylic, PU with speed and precision.
Keeps cuts clean, sharp, and smoke-free.
Automate vinyl cuts, sketches, or technical drawings.
Fire-resistant chamber with clear visibility.
Flame sensors, alignment checks, and emergency shutoff.
Operates below 50 dB—quiet enough for shared spaces.
Die-cast aluminum alloy chassis minimizes vibration and distortion.
Change hotends in seconds, no tools needed.
Cloud or Offline : Print anywhere, or run fully isolated for sensitive work.
Developer Mode : MQTT port for custom integration and automation.
Mobile Alerts : Real-time notifications for print progress and safety events.
Printing Technology
Fused Deposition Modeling
Build Volume (W*D*H)
340*320*340 mm³
Chassis & Shell
Aluminum, Steel, Plastic and Glass
Laser Safety Windows
Equipped on Laser Edition, normal H2S can upgrade through Laser Upgrade Kit
Air Assist Pump
Equipped on Laser Edition, normal H2S can upgrade through Laser Upgrade Kit
Physical Dimensions
492*514*626 mm³
Net Weight
H2S: 30 kg,
H2S Laser Edition: 30.5 kg
Hotend
All Metal
Extruder Gear
Hardened Steel
Nozzle
Hardened Steel
Max Nozzle Temperature
350 °C
Included Nozzle Diameter
0.4 mm
Supported Nozzle Diameter
0.2 mm, 0.4 mm, 0.6 mm, 0.8 mm
Filament Diameter
1.75 mm
Extruder Motor
Bambu Lab High-precision Permanent Magnet Synchronous Motor
Supported Build Plate Type
Textured PEI Plate, Smooth PEI Plate
Max Heatbed Temperature
120 ℃
Max Speed of Toolhead
1000 mm/s
Active Chamber Heating
Supported
Max Temperature
65 °C
Max Acceleration of Toolhead
20,000 mm/s²
Pre-filter Grade
G3
Door Sensor
Supported
Filament Run Out Sensor
Supported
Filament Tangle Sensor
Supported
Power Loss Recovery
Supported
Filament Odometry
Supported with AMS
Max Flow for Hotend (Standard Flow Hotend)
40 mm³/s (Test parameters: 250 mm round model with a single outer wall; Bambu Lab ABS; 280 °C Printing temperature)
Max Flow for Hotend (Optional High Flow Hotend)
65 mm³/s (Test parameters: 250 mm round model with a single outer wall; Bambu Lab ABS; 280 °C Printing temperature)
Supported Filament
PLA, PETG, TPU, PVA, BVOH, ABS, ASA, PC, PA, PET, Carbon/Glass Fiber Reinforced PLA, PETG, PA, PET, PC, ABS, ASA, PPA-CF/GF, PPS, PPS-CF/GF
Slicer
Bambu Studio Supports third-party slicers which export standard G-code, such as Super Slicer, PrusaSlicer and Cura, but certain advanced features may not be supported.
Supported Operating System
MacOS, Windows, Linux
Live View Camera, Nozzle Camera, Toolhead Camera
Built-in; 1920*1080
Working Temperature
10 °C–30 °C
BirdsEye Camera
Built-in; 3264*2448 (Equipped with Laser Edition)
Voltage
100-120 VAC / 200-240 VAC, 50/60 Hz
Max Power
2050 W@220 V /
1170 W@110 V
Touchscreen
5-inch 720*1280 Touchscreen
Storage
Built-in 8 GB EMMC and USB Port
Neural Processing Unit
2 TOPS
Control Interface
Touchscreen, mobile App, PC App
Operating Frequency
2412-2472 MHz (CE/FCC), 2400-2483.5 MHz (SRRC) 5150-5850 MHz
Wi-Fi Transmitter Power (EIRP)
2.4 GHz:
< 23 dBm (FCC); < 20 dBm (CE/SRRC/MIC)
5 GHz Band1/2:
< 23 dBm (FCC/CE/SRRC/MIC)
5 GHz
Band3:
< 30 dBm (CE); < 24 dBm (FCC)
5 GHz Band4: < 23 dBm (FCC/SRRC); < 14 dBm (CE)
Wi-Fi Protocol
IEEE 802.11 a/b/g/n
Laser Type
Semiconductor Laser
Laser Power
10 W ± 1 W
Laser Wavelength
Engraving Laser: 455 nm ± 5 nm Blue Light
Height Measuring Laser: 850 nm ± 5 nm Infrared Light
Laser Spot Dimension
0.03 * 0.14 mm²
Max Cutting Thickness
5 mm (Basswood Plywood)
Working Temperature
0 °C–35 °C
Max Engraving Speed
400 mm/s
Laser Safety Class for Laser Module
Class 4
Overall Laser Safety Class
Class 1
Engraving Area
H2D: 310 * 270 mm² / H2S: 310 * 260 mm²
XY Positioning Accuracy
< 0.3 mm
Z Height Measuring Method
Micro Lidar
Z Height Measuring Accuracy
± 0.1 mm
Flame Detection
Supported
Temperature Detection
Supported
Supported Material Type
Wood, rubber, metal sheet, leather, dark acrylic, stone, and more
Door Sensor
Supported
Laser Module Installation Detection
Supported
Safety Key
Included
Air Pump
Built-in; 30 kPa, 30 L/min
Ventilation Pipe Adapter Outer Diameter
100 mm
Supported Pen Diameter
10.5 mm-12.5 mm
Blade Type
45°*0.35 mm
Cutting Mat Type
LightGrip and StrongGrip Cutting Mats
Blade Pressure Range
50 gf-600 gf
Max Cutting Thickness
0.5 mm
Cutting Area
300*285 mm²
Drawing Area
300*255 mm²
Blade Pressure Range
50 gf-600 gf
Max Cutting Thickness
0.5 mm
Blade and Pen Recognition
Supported
Cutting Mat Type Detection
Supported
Supported Image Type
Bitmap and Vector Images
Supported Material Type
Paper, PVC, vinyl, leather, and more
Part Cooling Fan, Cooling Fan for Hotend, Main Control Board Fan, Chamber Exhaust Fan, Chamber Heat Circulation Fan, Auxiliary Part Cooling Fan
Closed Loop Control
