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Bambu Lab H2S Large-Format Engineering-Grade 3D Printer with industry-leading 340×320×340 mm³ build volume (120% larger than X1C). Features 65°C active chamber heating, 1000 mm/s print speed, 20,000 mm/s² acceleration, and CoreXY structure. Perfect for ABS, PC, PA engineering materials. Single-nozzl
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| Specification | Details |
|---|---|
| Printing Technology | Fused Deposition Modeling (FDM) |
| Build Volume | 340 × 320 × 340 mm³ (Industry's Largest) |
| Physical Dimensions | 492 × 514 × 626 mm³ |
| Net Weight | 30 kg (Standard) / 30.5 kg (Laser Edition) |
| Active Chamber Heating | 65°C (Stable Engineering Material Printing) |
| Max Nozzle Temperature | 350°C |
| Max Heatbed Temperature | 120°C |
| Max Toolhead Speed | 1000 mm/s |
| Max Acceleration | 20,000 mm/s² |
| Standard Flow Rate | 40 mm³/s |
| High Flow Rate (Optional) | 65 mm³/s |
| Nozzle Diameter | Standard 0.4 mm (Supports 0.2, 0.4, 0.6, 0.8 mm) |
| Filament Diameter | 1.75 mm |
| Extruder Motor | Bambu Lab High-Precision Permanent Magnet Synchronous Motor |
| Structure Type | CoreXY (High-Speed, High-Precision, Stable) |
| Touchscreen | 5-inch 720×1280 Touchscreen |
| Camera Configuration | Live View 1920×1080, Toolhead 1600×1200, BirdsEye 3264×2448 (Laser Edition) |
| Sensors | Door Sensor, Filament Detection, Power Loss Recovery, AMS Filament Odometry |
| Power Requirements | 100–120 VAC / 200–240 VAC, 50/60 Hz |
| Max Power | 2050 W@220 V / 1170 W@110 V |
| Operating Temperature | 10°C-30°C |
| Supported Software | Bambu Studio, Third-party Slicers (PrusaSlicer, Cura, etc.) |
PLA, PETG, TPU, PVA, BVOH, ABS, ASA, PC, PA, PET, PPS
Carbon/Glass Fiber Reinforced: PLA, PETG, PA, PET, PC, ABS, ASA, PPA, PPS
The H2S's 65°C active chamber heating is specifically designed for printing engineering materials prone to warping, ensuring dimensional accuracy and mechanical performance.
| Feature | X1C | H2S |
| Build Volume | 256×256×256 mm | 340×320×340 mm (120% Larger) |
| Design Focus | Multi-Color Printing | Engineering Materials + Large Parts |
| Chamber Temperature | 55°C | 65°C (More Stable) |
| Toolhead Speed | 500 mm/s | 1000 mm/s |
| Best For | Colorful Models, Consumer Products | Engineering Prototypes, Large Parts, Fixtures |
A: The H2S offers a 340×320×340 mm³ build volume, the largest among all Bambu Lab models, 120% larger than the X1C. This means you can print large parts and prototypes directly without splitting and assembly.
A: Yes. The H2S's 65°C active chamber heating is specifically designed for engineering materials. It perfectly supports ABS, PC, PA and other materials prone to warping, ensuring dimensional accuracy and mechanical performance.
A: The H2S toolhead reaches a maximum speed of 1000 mm/s with 20,000 mm/s² acceleration. This is twice as fast as the X1C, ensuring rapid printing and iteration.
A: No. The H2S features a single-nozzle design focused on engineering materials and large parts. If you need multi-color printing, we recommend the X1C.
A: Yes. The H2S offers a 10W laser module as an optional accessory, or you can upgrade with the laser upgrade kit. The laser edition includes BirdsEye camera and air pump.
A: Yes. The H2S comes with a 0.4 mm nozzle but supports multiple sizes: 0.2, 0.4, 0.6, 0.8 mm. You can swap nozzles to achieve different precision and flow rates.
A: The H2S supports Bambu Studio (official slicer) and third-party slicers like PrusaSlicer and Cura (some advanced features may not be supported).
A: The H2S supports 100–120 VAC and 200–240 VAC, 50/60 Hz. Maximum power is 2050 W@220 V or 1170 W@110 V. We recommend using a dedicated circuit.
A: Yes. QTS is the official Bambu Lab distributor in Taiwan with 10 years of industry experience, providing complete technical support, warranty service, and Chinese consultation.
QTS Corporation is Bambu Lab's official distributor in Taiwan, providing complete product support and technical consultation. 📧 Email: info@qts.tw 📞 Phone: +886-3-6582308 🕐 Service Hours: Monday-Friday 08:30 - 18:00 📍 Address: No. 8, Lane 338, Jiaxing Road, Zhuobei District, Hsinchu County 30251, Taiwan Whether you need product consultation, technical support, or after-sales service, our professional team is ready to serve you!