One platform powering multi-color 3D printing, laser engraving, and digital cutting.
Multi-Color 3D Printing
Effortless multi-material and vivid multi-color creations powered by native AMS integration.
10W Laser Cutting
Cut clean edges on plywood, acrylic, and leather with air-assisted 455nm laser power.
Digital Cutting & Plotting
Hands-free automated linework, technical vector sketches, and vinyl/sticker knife cutting.
Industrial Accuracy
Accuracy That Works for You
Even with factory-calibrated precision, mechanical wear over time is inevitable. The H2S features an industry-first Vision Encoder that achieves motion accuracy under 50 μm—thinner than a human hair.
One Print. Perfect Fit.
Bambu Lab's Auto Hole/Contour Compensation minimizes printing tolerances, delivering machine-shop precision. Integrate shafts, bearings, and fasteners with zero trial and error.
Thermal Management
Ready for Engineering Filaments
Featuring a 350 °C hotend and a 65 °C actively heated chamber, the H2S supports the entire Bambu filament lineup—from PLA and PETG to high-performance PC, PA, and PPA-CF.
Closed-loop fan control and precise thermal regulation minimize warping and deformation while boosting interlayer bonding strength.
350 °C Max Hotend65 °C Heated Chamber120 °C Heatbed
Intelligence That's Got Your Back
Closed-loop feedback and comprehensive sensor arrays to safeguard every millimeter.
20,000 Checks Per Second
Bambu Lab's proprietary PMSM servo system uses 20 kHz resistance and position sampling to dynamically modulate torque vectors, stabilizing extrusion and detecting grinding or clogs in real time.
23 Sensors + 3 Cameras
AI-driven real-time vision detects clumping, spaghetti, and purge chute jams. Five NTC temp sensors and integrated airflow loops actively stabilize your internal build environment.
Flap Switch Airflow & Filtration System
Three tailored modes to optimize cooling, heat retention, and fume venting.
High-Temp Printing
Chamber sealed. Internal air recirculates through the Air Filter and heater to prevent warping in large engineering parts.
Low-Temp Printing
Top Vent opens automatically to draw cool air in while maintaining filtered exhaust for pristine PLA/PETG overhangs.
Laser Cutting / Engraving
Top Vent and Filter Switch Flap open to channel fumes efficiently out of the enclosed workspace.
Maximum Productivity
340 × 320 × 340 mm Build Volume
The H2S delivers the largest build volume among all Bambu Lab printers—120% larger than the X1 Carbon. Print full-scale prototypes in a single pass with fewer plates and zero assembly seams.
Driven by high-flow PMSM servo extrusion, achieve up to 1000 mm/s toolhead velocity and 20,000 mm/s² acceleration without sacrificing surface quality.
Accessible. Comfortable. Made to Last.
Engineered for low maintenance, whisper-quiet operation, and rock-solid stability.
Quick-Swap Nozzle
Swap hotends in seconds without tools. Effortlessly switch between high-flow and micro-detail nozzle sizes.
Quiet by Design (< 50 dB)
Active Motor Noise Canceling and streamlined duct acoustics allow seamless overnight printing in shared offices.
All-Metal Die-Cast Body
An integrated die-cast aluminum alloy chassis eliminates micro-twisting during ultra-high-speed direction changes.
Bambu Lab H2S Technical Specifications
Detailed engineering parameters and material capabilities.
Feature Domain
Specifications & Parameters
Build Volume (W×D×H)
340 × 320 × 340 mm³ (120% larger than X1C)
Max Toolhead Speed / Accel
Up to 1000 mm/s | Acceleration up to 20,000 mm/s²
Max Hotend & Chamber Temp
Max 350 °C Hotend | 65 °C Active Chamber Heater | 120 °C Build Plate
Tool Compatibility
3D Printing Extruder, 10W 455nm Laser Module, Digital Cutting Knife, Pen Plotter
Multi-Color / Material Unit
Native AMS 2 Pro & AMS HT support (up to 16-color combinations)
Motion Accuracy & System
CoreXY Motion with Vision Encoder Drift Compensation (< 50 μm)
