🌟 Bambu Lab H2S – 2nd Generation Enclosed Chamber 3D Printer
The Bambu Lab H2S is a 2nd generation enclosed chamber FDM 3D printer designed for demanding makers and professional environments who want the largest print volume in the Bambu Lab range, a proprietary high-precision servo motor, an actively heated chamber up to 65°C, and a HEPA filtration system — AMS not included. Ideal for those who already have a filament management system or prefer to start with single-color printing.
⚠️ This version does not include AMS. For immediate multi-color printing, consider the H2S Combo version.
🔹 What sets the Bambu Lab H2S apart?
- Proprietary servo motor — increases extrusion force by 67%, eliminating under-extrusion even at high speeds.
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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 (filtered ventilation for PLA/PETG and overhangs).
- HEPA H12 + coconut activated carbon filtration — superior VOC and particle filtration.
- 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%.
- Compatible with laser module for engraving and cutting (module not included).
✅ Advantages
- Compatible with all Bambu Lab filaments: PLA, PETG, TPU, PVA, BVOH, ABS, ASA, PC, PA, PET, PPS and carbon/glass fiber reinforced variants.
- 5-inch touchscreen with 2 TOPS NPU.
- Control via Bambu Studio (Mac, Windows, Linux) or Bambu Handy app.
- Power loss recovery, filament run-out sensor, and tangle detection.
- Aluminum and steel chassis with plastic and glass outer 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
- Max nozzle temp: 350°C | Max bed temp: 120°C | Max chamber temp: 65°C
- Max speed: 1000 mm/s | Max acceleration: 20,000 mm/s²
- Cameras: Live View 1920×1080 + Toolhead 1600×1200
- Screen: 5-inch touchscreen (720×1280) | NPU: 2 TOPS
- Max power: 2050W @ 220V / 1170W @ 110V
- Dimensions: 492 × 514 × 626 mm | Net weight: 30 kg
💡 Notes and Recommendations
- Version without AMS — for multi-color printing, add AMS separately.
- The BirdsEye camera is available in the Laser Edition or via the Laser Upgrade Kit.
- The laser module is not included — available as a separate accessory.
- Compatible with Bambu Studio and third-party slicers (SuperSlicer, PrusaSlicer, Cura), with possible limitation of advanced features.
Material tested and approved by Smart3DPT ✅
💡 If the prices seem high, check our Patreon where we have discounts of up to 22% on some brands exclusive to patrons!
