Bambu Lab H2S AMS Combo
Multi-Material Powerhouse with Active Filament Management
Elevate your production and prototyping capabilities beyond single-material constraints. The Bambu Lab H2S AMS Combo is not merely a printer with an add-on; it is a fully integrated manufacturing system engineered for relentless reliability and vibrant, complex multi-material output. This bundle converges the monumental performance of the H2S with the sophisticated automation of the AMS 2 Pro (Automated Material System), creating an unparalleled solution for professional creators who refuse to compromise.
 | Printing Speed Up to 1,000 mm/s |  | Compatible Materials PLA, ABS, TPU, PET, PETG, PA, PC, PVA, BVOH, ASA, PP, PPS, PLA Carbon/Glass Fiber Reinforced, etc |
| Print Volume 340*320*340 mm³ |  | Nozzle Temperature Up to 350 °C |
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Core H2S Architecture: The High-Performance Foundation
The Bambu Lab H2S AMS Combo is a large-format, high-precision 3D printing solution capable of producing complex prototypes and parts in a single print. Its AMS 2 Pro system automatically manages up to 4 filaments (expandable to 16), with integrated drying for optimal reliability with all materials, even technical ones.The Bambu Lab H2S guarantees extensive material compatibility and reliable printing thanks to its high-performance extrusion system, advanced thermal control, and intelligent real-time monitoring.
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| Grand Format Build Volume: A massive 340 x 320 x 340 mm chamber designed to produce large-scale prototypes, functional assemblies, and sizeable models in a single print cycle. | | DynaSense Extruder: Powered by a high-precision PMSM servo motor, it measures extrusion force 20,000 times per second to instantly detect filament slips or clogs. With 67% more extrusion force than standard systems, it ensures consistent flow and flawless print quality across every project. |
Active Thermal Management: An all-metal 350°C hotend and a 65°C actively heated chamber ensure optimal conditions for engineering-grade polymers (PC, PA-CF, PPA) by preventing warping and maximizing layer adhesion.
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AMS 2 Pro : Advanced Filament Handling & Preservation
Four-Material Instantaneous Switching: Automatically cycle between up to four different filaments on the fly for intricate color applications or complex material combinations within a single print job.
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| Intelligent RFID Filament Management: The system automatically detects Bambu Lab filaments via embedded RFID tags, loading precise printing profiles (temperature, flow rate) and drying settings instantly, removing guesswork and ensuring optimal results. | | Active Filament Drying System: Integrated heating elements maintain spools at a constant 65°C with auto-venting and auto-rotation, ensuring moisture-sensitive materials like Nylon or PVA remain in perfect, print-ready condition, eliminating the need for separate drying boxes. |
Scalable Capacity: A single H2S can interface with up to four AMS 2 Pro units, enabling a vast material library of 16 different filaments ready for deployment at any time.
Unwavering Reliability Through Integrated AI Oversight
The entire system operates under a sophisticated suite of supervision systems:
Multi-Sensor Failure Detection: The Bambu Lab H2S AMS Combo transcends being a mere 3D printer; it is a data-driven manufacturing cell. Its unparalleled reliability is achieved through a sophisticated, multi-layered network of 23+ sensors and 3 AI-powered cameras that work in concert to monitor, analyze, and correct the printing process in real-time. This system provides a level of oversight and failure prevention that is foundational to its "hands-off" operational promise. | |  |
High-Velocity CoreXY Motion System: Engineered for speeds up to 1000 mm/s and accelerations of 20,000 mm/s², dramatically reducing iteration times without sacrificing detail.
Machine Integrity Monitoring: An optional Vision Encoder provides closed-loop feedback for the motion system, guaranteeing long-term positional accuracy within <50 µm and compensating for mechanical drift.
The Sensor Network: Continuous System Health Monitoring
- Spaghetti Detection: The AI can identify the chaotic, stringy patterns of a print failure where layers have detached from the bed or each other. It will immediately pause the print to save time and material.
- First-Layer Defect Detection: By analyzing the pattern of the first layer, the AI can predict poor adhesion and warn the user before the failure propagates through the entire print.
- Purge/Waste Tower Monitoring: Ensures the purging process between material changes is occurring correctly.
- Low Filament Warning: Visually estimates the amount of filament remaining on a spool, even for non-RFID brands.
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Computer Vision Monitoring: Three AI-powered cameras provide live print tracking and proactively detect spaghetti prints, layer shifts, or other critical failures, pausing the print to conserve time and materials. |
The H2S AMS Combo's AI and sensor suite functions as an automated quality control manager. It ensures every variable—from filament flow and thermal stability to mechanical execution—remains within strict parameters, guaranteeing that complex, multi-material prints succeed over hours or days of unattended operation. This transforms the printer from a tool that requires constant supervision into a reliable production asset.
Robustness, Intelligence, and a Complete Ecosystem
The Bambu Lab H2S AMS Combo represents a new generation of professional 3D printing, combining mechanical strength with a fully integrated digital ecosystem.
✔️ Ultra-rigid die-cast aluminum frame: built for long-term durability, ensuring perfect stability even at ultra-high print speeds.
✔️ Quick-Swap nozzle system: change nozzles in just seconds, tool-free, for maximum daily flexibility.
✔️ Bambu Lab ecosystem: optimize your prints with Bambu Studio slicing software, explore MakerWorld to share and download models, and manage your workflow effortlessly with intuitive mobile applications.
✔️ Designed for demanding environments, the H2S AMS Combo also offers a full offline mode, enabling complete autonomy without any cloud connection. Its Developer Mode (MQTT) unlocks integration with third-party solutions, making it a powerful fit for both design offices and production workshops.
Process Safety and Cybersecurity:
An AI-powered pre-print checklist automatically verifies the absence of debris, the correct build plate type, and nozzle condition. The printer can automatically shut down after use. For sensitive environments (laboratories, corporate R&D), the offline LAN mode ensures complete isolation from cloud services, eliminating risks of cybersecurity threats.
Safe Material Handling and Emissions Control:
The sealed AMS 2 Pro unit confines particles and microplastics generated during printing. A built-in HEPA 13 filter purifies recirculating air inside the chamber, capturing ultrafine particles (UFPs) from advanced engineering materials. A dedicated mode allows connection to an external ventilation system for safely exhausting potentially harmful fumes (e.g., ABS, ASA, nylon) outdoors.
Operating at below 50 dB due to active motor noise canceling, the H2S integrates seamlessly into an office environment or shared space, enabling reliable overnight, unattended printing.
Discover the Bambu Lab H2S Laser Full Combo
For users who want more than 3D printing, the H2S Laser Full Combo extends the H2S platform with powerful 10W laser cutting and engraving capabilities. In addition to all the strengths of the H2S AMS Combo, it includes a cutting/plotting module, air-assisted laser system, ventilation pipe, and an emergency stop button for maximum safety. From precision 3D printing to advanced multi-material cutting and engraving, this all-in-one solution unlocks new creative and industrial possibilities. Discover the H2S Laser Full Combo here.
Get to know the H2S in these videos
With the H2S AMS Combo, you get a powerful, versatile, and scalable solution for your most ambitious projects. At Machines-3D, we are proud to offer the Bambu Lab H2S AMS Combo—a next-generation CoreXY 3D printer designed for demanding professionals and creators.
Contact our specialists for installation advice or to explore how it aligns with your technical requirements.
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