Bambu Lab H2S AMS Combo 3D Printer
The Ultimate Multi-Material Production Cell
The BAMBU LAB H2S AMS Combo 3D Printer is a professional-grade, large-format 3D printing solution designed for high-precision prototyping and complex part production. By integrating the high-performance H2S architecture with the automated AMS 2 Pro system, this combo delivers a rock-solid production asset for demanding professional environments.
H2S Architecture: High-Performance Foundation
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Printing speed
Up to 1000 mm/s |
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Compatible materials
PLA ,  ABS ,  TPU, PET, PETG, PA, PC, PVA, BVOH ,  ASA, PP, PPS, PLA  reinforced with carbon/glass fibers, etc. |
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Print volume
3 40*320*340 mm³ |
Maximum nozzle temperature
Up to 350 °C |
- Large Format Build Volume: A massive 340 x 320 x 340 mm chamber allows for large-scale prototypes and functional assemblies in a single print. BAMBU LAB H2S AMS Combo 3D Printer
- High Velocity CoreXY System: Engineered for speeds up to 1000 mm/s and accelerations of 20,000 mm/s², significantly reducing iteration times.
- DynaSense Extruder: Features a precision PMSM motor that monitors extrusion force 20,000 times per second to prevent clogs and ensure consistent flow. BAMBU LAB H2S AMS Combo 3D Printer
- Active Thermal Management: A 350°C all-metal nozzle and 65°C actively heated chamber ensure optimal conditions for engineering polymers like PC, PA-CF, and PPA.
AMS 2 Pro: Advanced Filament Management
- Instant Four-Material Switching: Automatically switch between up to four filaments for complex multi-material or multi-color prints. BAMBU LAB H2S AMS Combo 3D Printer
- Scalable Capacity:Â Expandable to support up to 16 different filaments by interfacing four AMS 2 Pro units.
- Integrated Preservation:Â Features active drying to maintain optimal reliability for technical and moisture-sensitive materials.
AI-Powered Reliability & Monitoring
- Multi-Sensor Network:Â Over 23 sensors and 3 AI-powered cameras work in unison to monitor, analyze, and correct the printing process in real-time.
- Proactive Failure Detection:Â AI identifies spaghetti prints, first-layer defects, and mechanical drift, pausing the print to save time and material.
- Machine Integrity Monitoring: Optional Vision Encoder provides closed-loop feedback, ensuring positional accuracy of less than 50 µm.

Professional Ecosystem & Security
- Ultra-Rigid Chassis:Â Cast aluminum construction ensures perfect stability during high-speed operations.
- Quick-Swap Nozzle:Â Change tools in seconds without additional equipment for maximum daily flexibility.
- Secure Connectivity: Features a complete offline LAN mode for sensitive environments, eliminating cyber threats and ensuring data privacy. BAMBU LAB H2S AMS Combo 3D Printer
- Environmental Safety:Â Integrated HEPA 13 filter captures ultrafine particles, with dedicated modes for external ventilation.
TECHNICAL SPECIFICATIONS
| Technology | FDM (Fused Deposition Modeling) – Filament Deposition |
| Print volume (L x W x H) | 340*320*340 mm³ |
| Printing speed | Maximum print head speed: 1000 mm/s
Maximum print head acceleration: 20,000 mm/s² |
| Maximum throughput for Hotend (Standard throughput Hotend) |  40 mm³/s
(Test parameters: 250 mm round model with a single outer wall; Bambu Lab ABS; printing temperature of 280 ℃) |
| Maximum throughput for Hotend (High-throughput Hotend optional)   | 65 mm³/s (Test parameters: 250 mm round model with a single outer wall; ABS Bambu Lab; printing temperature of 280 ℃) |
| Filament diameter | 1.75 mm |
| Nozzle diameter | 0.4 mm |
| Supported nozzle diameter | 0.2mm, 0.4mm, 0.6mm, 0.8mm |
| Extruder | All metal |
| Extruder gears | Made of hardened steel    |
| Buzzard  | Made of hardened steel |
| Filament cutter    |  Integrated |
| Extruder motor   | Bambu Lab High Precision Permanent Magnet Synchronous Motor |
| Chassis | Aluminium, steel, plastic and glass |
| Laser security windows   | Equipped with the Laser version, standard H2S models can be upgraded using the upgrade kit. |
| Laser  Air-Assisted Pump | Equipped with the Laser version, standard H2S models can be upgraded using the Laser upgrade kit |
| Printing platform | |
| Supported print bed types | Textured PEI plate, plate |
| Air filter | G3 Pre-Filter
H12 HEPA Filter Granulated coconut shell VOC filtration: Superior. |
| Camera integrated inside the machine | Live camera: 1920*1080
Integrated Toolhead Camera; 1600*1200 (equipped with the Laser edition) |
| Sensors | Door sensor,  filament end sensor,   filament tangle sensorFilament odometry (Supported with AMS) Power loss recovery  |
| Filaments | PLA, PETG, TPU, PVA, BVOH, ABS, ASA, PC, PA, PET, PPS; carbon/glass fiber reinforced, PLA, PETG, PA, PET, PC, ABS, ASA, PPA, PPS |
| Temperature | |
| Maximum extruder temperature | 350 °C |
| Maximum room temperature | 65 °C |
| Maximum heating plate temperature | 120 °C |
| Supported print bed type | Textured PEI sheet, smooth PEI sheet |
| Active room heating   | Support |
| Cooling : Closed-loop control | Cooling fan for parts,   Cooling fan for hotend,   Main control board fan,   Chamber exhaust fan,   Chamber heat circulation fan,  Auxiliary parts cooling fan   |
| Software | |
| Slicer | Bambu Studio supports third-party slicers that export standard G-code, such as Super Slicer, PrusaSlicer, and Cura, but some advanced features may not be supported. |
| Supported operating systems | macOS, Windows, Linux |
| Wi-Fi | |
| Operating frequency | 2412–2472 MHz, 5150–5850 MHz (FCC/CE) 2400–2483.5 MHz, 5150–5850 MHz (SRRC) |
| Wi-Fi transmitter power (EIRP)Â Â Â | 2.4 GHz: <23 dBm (FCC); <20 dBm (CE/SRRC/MIC) 5 GHz band 1/2: <23 dBm (FCC/CE/SRRC/MIC) 5 GHz band 3: <30 dBm (CE); <24 dBm (FCC) 5 GHz Band 4: <23 dBm (FCC/SRRC); <14 dBm (CE) |
| Wi-Fi Protocol | Â IEEE 802.11 a/b/g/n |
| Others | |
| Printer dimensions | 492 x 514 x 626 mm³ |
| Net weight | H2S: 30 kg H2S Laser Edition: 30.5 kg |
Elevate your production capabilities with the Bambu Lab H2S AMS Combo. Contact PRINT WITH BAMBU for technical consultation and professional support.
Discover the Bambu Lab H2S Laser Full Combo
Going beyond 3D printing, the H2S Laser Full Combo enhances the H2S platform with advanced 10W laser cutting and engraving capabilities. In addition to the performance of the H2S AMS Combo, it integrates a cutting/scribing module, a laser system with air assist, a ventilation hose, and an emergency stop button for optimal safety. BAMBU LAB H2S AMS Combo 3D Printer. From precision 3D printing to multi-material cutting and engraving, this all-in-one solution opens the door to new creative and industrial applications.















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