Bambu Lab H2S 3D Printer 10W Laser Combo (includes AMS 2 Pro)

Bambu Lab H2S 3D Printer 10W Laser Combo (includes AMS 2 Pro)Bambu Lab H2S Your Personal Manufacturing Hub Accuracy That Works for You Correct Mechanical Deviations Even the printer come out of the factory with superb accuracy, mechanical wear and variances over time are inevitablebut now, first time in the industry, theres a solution. With the Vision Encoder, the H2S achieves distance independent motion accuracy under 50 mthinner than a human hair. During calibration, it automatically compensates for

Bambu Lab H2S - Your Personal Manufacturing Hub

Accuracy That Works for You

Correct Mechanical Deviations

Even the printer come out of the factory with superb accuracy, mechanical wear and variances over time are inevitable—but now, first time in the industry, there’s a solution. With the Vision Encoder⁽¹⁾, the H2S achieves distance-independent motion accuracy under 50 μm—thinner than a human hair. During calibration, it automatically compensates for mechanical drift, ensuring consistent precision and peak performance over time.

One Print. Perfect Fit.

Bambu Lab's Auto Hole/Contour Compensation² minimizes printing tolerances, delivering machine-shop-level precision for hole dimensions. Design fit-critical parts with confidence—integrate shafts, bearings, and fasteners without trial and error. Post-print assembly has never been easier.

Ready for Engineering Filaments

Featuring a 350 °C hotend and a 65 °C actively heated chamber, it supports the entire Bambu filament lineup—from PLA and PETG to PC and PPA. With closed-loop fan control and precise thermal management, the H2S minimizes warping and deformation while improving layer adhesion. Build large, high-performance parts that are as functional as they are strong.

Even Surfaces, Crisp Edges

H2S uses both the sensing capability of its servo motor on the extruder and the high-resolution eddy current sensors on the nozzle to precisely control extrusion by measuring nozzle pressure and calibrating PA parameters for each filament, improving surface smoothness and edge sharpness.

Precision in Motion

Active Vibration Compensation neutralizes micro-vibrations and resonance in real time, enabling premium print quality at higher speeds.

Intelligence That's Got Your Back

20,000 Checks Per Second. Closed-Loop Feedback, Real-Time Control.
Bambu Lab’s proprietary PMSM servo system enables 20 kHz resistance and position sampling to dynamically modulate electromagnetic torque vectors. It stabilizes extrusion and actively detects grinding⁽³⁾ or clogs in real time.

23 Sensors + 3 Cameras

Each Potential Risk Has Its Own Detector

Vision System

With AI-driven real-time monitoring, the vision system detects clumping, spaghetti and purge chute jamming as they happen, helping prevent failed prints before they start. This same vision system powers advanced features like Live Spatial Alignment, allowing precise laser and cutting calibration, and Vision Encoder technology, which enhances positional accuracy.

Feeding

Filament-path sensors work in unison to monitor feeding speed and position, detect filament tangles and grinding risks, track filament mileage and spool usage, and ensure tool readiness across the AMS, buffer, cutter, and feeding paths, making sure every tool is in place and every move is under control.

Thermal Control

Five NTC temperature sensors are strategically placed across the nozzle, heatbed, and chamber. Paired with integrated airflow sensors, the system actively monitors and adjusts internal temperatures and circulation, maintaining the ideal print environment through real-time feedback control.

Safety

The H2S features five flame sensors, front-door and top-cover sensors, and emergency stop button to form a complete safety system. It detects fire risks, monitors enclosure alignment, and allows instant shutdown when needed—protecting your projects and your workspace at all times.

Pre-Flight Checklist by AI

Prior to each operational cycle, the H2S vision system initiates a comprehensive pre-flight checklist: Chamber Integrity Scan – Detects debris across the entire print surface. Hardware Configuration Audit – Instantly identifies build plate properties.

Flap Switch Airflow & Filtration System

3D Printing & Laser Cutting. 3 Modes, All-in-One

High-Temp Printing

Chamber sealed. Internal air recirculates through the Air Filter and the heater to stabilize high-temp conditions. Print large engineering parts without warping.

Low-Temp Printing

Top Vent opens to bring in cool air, while maintaining a filtered exhaust⁽⁴⁾. Print PLA and PETG without opening the door, and handle overhangs and bridging with ease.

Laser Cutting/Engraving

Top Vent and Filter Switch Flap open. Fumes are channeled efficiently to the ventilation system, keeping your workspace safe and clean.

Bigger. Better. Faster.

Maximum Volume. Maximum Productivity.

With a build volume of 340×320×340 mm³, the H2S offers the largest print space among all Bambu Lab printers. Your Vision. Fully Realized in One Print.

Top Speed. More Reliable Than Ever.

Bambu Lab’s proprietary PMSM⁵ servo extrusion system delivers 67% more extrusion force, providing solid support to high flow⁶ printing. Paired with up to 1000 mm/s toolhead speed and up to 20,000 mm/s² acceleration, your H2S can finally go full throttle—cutting print time by 10–30%⁷—while maintaining top-tier quality.

Cut. Engrave. Draw.

Compact. Capable. All in One.

Live Spatial Alignment

Top-down BirdsEye camera⁽⁸⁾ and onboard toolhead camera enable Live Spatial Alignment, letting you preview the toolpath directly on your material with 0.3 mm accuracy. What you see is what you get.

Auto Arrangement

Bambu Suite automatically arranges your project shapes to make the most of every sheet—smart, efficient, and effortless.

10W 455nm Laser Power

Slice through up to 5 mm plywood, acrylic, or PU with ease—clean, fast, and precise.

Air Assist

Air Assist keeps your lines crisp by blowing away smoke and char while cooling the surface—preventing soot buildup and beam distortion for sharp, clean results.

Digital Cutting

Effortlessly cut through paper, vinyl, PU leatherette, and more—clean, accurate, and ready to apply.

Drawing

Use the drawing module to automate linework, sketches, or handwritten notes—precise, repeatable, and hands-free.

Protected Inside and Out

Safety, Built In

Laser Safety Window

Shields your eyes from the 455 nm laser beam while keeping your workspace clear and visible.

Five Flame Sensors

Advanced sensors continuously monitor for fire risks. If an issue is detected, a loud buzzer and mobile alert⁽⁹⁾ notify you immediately—so you can act fast and stay safe.

Flame-Retardant Chamber

Constructed with fire-resistant materials throughout, the chamber provides passive protection for added safety.

Emergency Stop

Immediately halt operations if something feels off—giving you full control and added peace of mind.

Connectivity, By All Means. Privacy, By Design.

The H2S offers seamless cloud connectivity for convenient remote control from any device. For security-sensitive applications, it also delivers complete offline functionality, ensuring physically isolated operation. Users can control the printer, send files, and upgrade firmware—no internet required. Additionally, Developer Mode unlocks MQTT port access, empowering developers and integrators to connect third-party components and custom software with ease.¹⁰

Accessible. Comfrotable. Made to Last.

Quick-Swap Nozzle

Swap nozzles in seconds—no tools, no hassle. Whether you're switching to a high flow hotend or a different nozzle size, the redesigned hotend makes it easy and intuitive, even for first-time users.

Quiet by Design

With Active Motor Noise Canceling and specialized air duct noise-reduction technology, the H2S operates below 50 dB¹¹. Print overnight or in shared spaces without disrupting your environment.

All-Metal, Die-Cast Body

The integrated die-cast aluminium alloy chassis delivers a sturdy, stable structure that provides a rigid foundation for high-speed, large-format printing, while minimizing accuracy loss caused by micro-twisting.

Multi-Color Printing and Drying, All-in-One with AMS 2 Pro & AMS HT

Electro-Magnetic Air Vent

Automated venting facilitates dehumidification during drying and airtight sealing for weeks of quality printing.

Auto-Rotate Drying

During the drying process, the filament spools rotate automatically to provide more even drying.

RFID Sync

AMS 2 Pro uses RFID to auto-match drying settings for Bambu official filaments, no manual input needed.

Unboxing Video

Specifications

• Printing Technology: Fused Deposition Modeling
• Body
  • Build Volume (W*D*H): 340*320*340 mm³
  • Chassis: Aluminum and Steel
  • Outer Frame: Plastic and Glass
• Physical Dimensions
  • Physical Dimensions: 492*514*626 mm³
  • Net Weight: 30 
• Toolhead
  • Extruder Gear: Hardened Steel
  • Nozzle: Hardened Steel
  • Max Nozzle Temperature: 350 ℃
  • Included Nozzle Diameter: 0.4 mm
  • Supported Nozzle Diameter: 0.2 mm, 0.4 mm, 0.6 mm, 0.8 mm
  • Filament Cutter: Built-in
  • Filament Diameter:  1.75 mm
  • Extruder Motor: Bambu Lab High-precision Permanent Magnet Synchronous Motor
• Heatbed
  • Build Plate Material: Flexible Steel Plate
  • Included Build Plate Type: Textured PEI Plate
  • Supported Build Plate Type: Textured PEI plate, Smooth PEI Plate
  • Max Heatbed Temperature: 120 ℃
• Speed
  • Max Speed of Toolhead: 1000 mm
  • Max Acceleration of Toolhead: 20,000 mm
  • Max Flow for Hotend (standard flow hotend): 40mm³/s (Test parameters: 250mm round model with a single outer wall; Bambu Lab ABS; 280 ℃ printing temperature)
• Chamber Temperature Control
  • Active Chamber Heating: Supported
  • Max Temperature: 65 ℃
• Air Purification
  • Pre-Filter Grade: G3
  • HEPA Filter Grade: H12
  • Activated Carbon Filter Type: Granulated Coconut Shell
  • VOC Filtration: Superior
  • Particulate Matter Filtration: Supported
• Cooling
  • Part Cooling Fan: Closed Loop Control
  • Cooling Fan for Hotend: Closed Loop Control
  • Main Control Board Fan: Closed Loop Control
  • CHamber Exhaust Fan: Closed Loop Control
  • CHamber Heat Circulation Fan: Closed Loop Control
  • Auxiliary Part Cooling Fan: Closed Loop Control
• Filament Supported: PLA, PETG, TPU, PVA, BVOH, ABS, ASA, PC, PA, PET, PPS; Carbon/Glass Fiber Reinforced PLA, PETG, PA, PET, PC, ABS, ASA, PPA, PPS
• Sensor
  • Live View Camera: Built-in; 1920*1080
  • Toolhead Camera: Built-in; 1600*1200
  • BirdsEye Camera¹: Built-in; 3264*2448
  • Door Sensor: Supported
  • Filament Run Out Sensor: Supported
  • Filament Tangle Sensor: Supported
  • Filament Odometry: Supported with AMS
  • Power Loss Recovery: Supported
• Electrical Requirements
  • Voltage: 100–120 VAC / 200–240 VAC, 50/60 Hz
  • Max Power²: 2050 W@220 V / 1170 W@110 V
• Working Temperature: 10 ℃-30 ℃
• Electronics
  • Touchscreen: 5-inch 720*1280 Touchscreen
  • Storage: Built-in 8 GB EMMC and USB Port
  • Control Interface: Touchscreen, mobile App, PC App
  • Motion Controller: Dual-core Cortex-M4 and Single-core Cortex-M
  • Application Processor: Quad-core 1.5 GHz ARM A7
  • Neural Processing Unit: 2 TOPS
• Software
  • 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
• Network Control
  • Ethernet: ot Available
  • Wireless Network: Wi-Fi
  • Network Kill Switch: Not Available
  • Removable Network Module: Not Available
  • 802.1X Network Access Control: Not Available
• Wi-Fi
  • 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
• 10W Laser Module Spec
  • Laser Type: Semiconductor Laser
  • Laser Wavelength: 
    • Engraving Laser: 455nm ± 5 nm Blue Light
    • Height Measuring Laser: 850nm ± 5 nm Infrared Light
  • Laser Power: 10 W ± 1 W
  • Laser Spot Dimension: 0.03 * 0.14 mm²
  • Working Temperature: 0 ℃–35 ℃
  • Max Engraving Speed: 400 mm/s
  • Max Cutting Thickness: 5 mm (Basswood Plywood)
  • Laser Safety Class for Laser Module: Class 4
  • Overall Laser Safety Class*: Class 1
  • Engraving Area: 
    • H2D: 310 x 270mm²
    • H2S: 310 x 260mm²
  • XY Positioning Method: Visual Positioning
  • 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
  • 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 Material Type: 
    • Wood
    • Rubber
    • Metal Sheet
    • Leather
    • Dark Acrylic
    • Stone and more!
• Cutting Module Spec
  • Cutting Area: 
    • H2D: 300x285mm²
    • H2S 297.5x300mm²
  • Drawing Area: 300*255 mm²
  • Supported Pen Diameter: 10.5 mm–12.5 mm
  • Cutting Mat Type: LightGrip and StrongGrip Cutting Mats
  • Blade Type: 45°*0.35 mm
  • Blade Pressure Range: 50 gf–600 gf
  • Max Cutting Thickness: 0.5 mm
  • Blade & Pen Recognition: Supported
  • Cutting Mat Type Detection: Supported
  • Supported Image Type: Bitmap and Vector Images
  • Supported Material Type: 
    • Paper
    • PVC
    • Vinyl
    • Leather and more!

¹The BirdsEye Camera comes standard with the H2S Laser Edition, or can be added via the Laser Upgrade Kit.

² To ensure the heatbed quickly reaches the needed temperature, the printer will maintain maximum power for about 3 minutes.

* When the printer's protection is complete and properly working, the printer and laser module work as a class 1 laser product.

Includes

• 1x Bambu Lab H2S Printer Laser Edition
• 1x Textured PEI Build Plate
• 1x Spool Holder
• 1x Accessory Box
• 1x AMS 2 Pro
• 1x 10W Laser Module
• 1x Cutting Module (with pen holder)
• 1x Laser Platform
• 1x Safety Key
• 1x Ventilation Pipe
• 1x Laser & Cutting Materials
• 1x Emergency Stop Button

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