🌟 Bambu Lab H2S Combo – 2nd Generation 3D Printer with AMS
The Bambu Lab H2S Combo is a 2nd generation enclosed-chamber FDM 3D printer, designed for demanding makers and professional environments. With the largest print volume in the entire Bambu Lab range, a proprietary high-precision servo motor, an actively heated chamber at 65°C, a HEPA filtration system, and included AMS, the H2S Combo represents a significant leap in speed, precision, and material versatility.
🔹 What sets the Bambu Lab H2S Combo apart?
- Proprietary servo motor — increases extrusion force by 67%, eliminating under-extrusion even at high speed.
-
Vision Encoder with less than 50 μm precision — automatically compensates for mechanical drift to maintain accuracy over time.
- Largest print volume in the Bambu Lab range — 340 × 320 × 340 mm³, 120% more capacity than the X1C.
- Actively heated chamber up to 65°C — stable conditions for demanding technical materials without warping.
- Airflow system with switching valve — automatically adapts between high-temperature printing (sealed chamber) and low-temperature printing (filtered ventilation for PLA/PETG and overhangs).
- HEPA H12 filtration + coconut activated carbon — superior VOC and particulate filtering for a safe workspace.
- 23 sensors and 3 integrated cameras — AI detection of spaghetti, foreign objects, and full filament monitoring.
- High-flow nozzle with 350°C hotend — reduces print time by 10 to 30%.
- AMS included — multi-color printing with automatic spool change and filament backup.
- Compatible with laser module for engraving and cutting (module not included).
✅ Advantages
- Compatible with all Bambu Lab filaments, from PLA to PPA and carbon/glass fiber reinforced composites.
- Integrated 5-inch touchscreen with 2 TOPS NPU for AI processing.
- Control via Bambu Studio (Mac, Windows, Linux) or Bambu Handy app.
- Power failure recovery, end-of-filament sensor, and filament tangle detection.
- Aluminum and steel chassis with plastic and glass exterior frame.
⚙️ Technical Specifications
- Technology: FDM — enclosed chamber
- Print volume: 340 × 320 × 340 mm³
- Nozzle included: 0.4 mm (hardened steel) | Supported: 0.2 / 0.4 / 0.6 / 0.8 mm
- Maximum nozzle temperature: 350°C
- Maximum bed temperature: 120°C
- Maximum chamber temperature: 65°C
- Maximum speed: 1000 mm/s | Maximum acceleration: 20,000 mm/s²
- Cameras: Live View 1920×1080 + Toolhead 1600×1200
- Screen: 5-inch touchscreen (720×1280)
- Supported filaments: PLA, PETG, TPU, PVA, BVOH, ABS, ASA, PC, PA, PET, PPS and fiber-reinforced variants (carbon/glass)
- Connectivity: Wi-Fi (2.4 GHz and 5 GHz)
- Maximum power: 2050W @ 220V / 1170W @ 110V
- Dimensions: 492 × 514 × 626 mm | Net weight: 30 kg
💡 Notes and Recommendations
- Due to its weight and dimensions, transportation and installation require at least 2 people.
- The laser module for engraving and cutting is not included in this version — available as a separate accessory.
- The BirdsEye camera is available in the Laser Edition or through the Laser Upgrade Kit.
- Compatible with Bambu Studio and third-party slicers that export standard G-code (SuperSlicer, PrusaSlicer, Cura), with possible limitation of advanced features.
Material tested and approved by Smart3DPT ✅
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