
Quick Change Nozzle Design
The special design of the H2 series hotend heating unit allows for easy separation of the thermal and electronic components in the hotend. Simply unlock the bracket for quick and easy removal and installation of the hotend.
Note: Make sure the hot end has cooled down before replacing and avoid touching the heating block (the bottom part of the hot end) to prevent the risk of burns.
0.2 mm Nozzle – Optimal Print Fineness
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Smaller diameter pushes out thinner filament threads
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High resolution on the horizontal printing surface

0.6mm and 0.8mm Nozzle – Faster Printing Speed
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Larger diameter pushes out more filament per second, resulting in faster printing speeds
Comparison of Different Nozzle Sizes
| Nozzle | 0.2mm | 0.4mm | 0.6mm | 0.8mm |
|---|---|---|---|---|
| Usage scenario | Perfect for small and detailed models, with precision worth waiting for | Ideal for everyday use with perfect balance between speed and quality | Faster speeds and capable of printing high-performance filaments, with some reduction in resolution | Faster speeds and capable of printing high-performance filaments, with some reduction in resolution |
| Commonly used for | Miniature models, intricate logos, text, shapes | Toys, mechanical parts, decorative objects | Large structural parts, functional household parts, industrial or technical parts, high-strength models | Large structural parts, functional household parts, industrial or technical parts, high-strength models |


Nozzle & Filament Compatibility:
| Filament | 0.2mm Stainless steel | 0.4 mm Hardened steel | 0.6 mm Hardened steel | 0.8 mm Hardened steel | 0.4 mm Hardened steel High Flow |
|---|---|---|---|---|---|
| PLA Basic | √ | √ | √ | √ | √ |
| PLA Mat | √ | √ | √ | √ | √ |
| PLA Basic Gradient | √ | √ | √ | √ | √ |
| PLA Silk+ | √ | √ | Not recommended | Not recommended | √ |
| PLA Silk Dual Color | √ | √ | Not recommended | Not recommended | √ |
| PLA Silk | √ | √ | Not recommended | Not recommended | √ |
| PLA Metal | √ | √ | √ | √ | √ |
| PLA Marble | Not recommended | √ | √ | √ | √ |
| PLA Glitter | Not recommended | √ | √ | √ | √ |
| PLA Wood | Not recommended | √ | √ | √ | √ |
| PLA Galaxy | Not recommended | √ | √ | √ | √ |
| PLA Glow | X | √ | √ | √ | √ |
| PLA-CF | X | √ | √ | √ | √ |
| PLA Aero | X | √ | Not recommended | Not recommended | √ |
| PETG HF | √ | √ | √ | √ | √ |
| PETG Transparent | Not recommended | √ | √ | √ | √ |
| PETG-CF | X | √ | √ | √ | √ |
| ABS | √ | √ | √ | √ | √ |
| ABS-GF | X | √ | √ | √ | √ |
| ASA | √ | √ | √ | √ | √ |
| ASA Aero | X | √ | Not recommended | Not recommended | √ |
| ASA-CF | X | √ | √ | √ | √ |
| PC | √ | √ | √ | √ | √ |
| PC FR | √ | √ | √ | √ | √ |
| TPU to AMS | X | √ | √ | √ | √ |
| TPU 95A HF | X | √ | √ | √ | √ |
| TPU 85A | X | X | √ | √ | X |
| TPU 90A | X | √ | √ | √ | X |
| PAHT-CF | X | √ | √ | √ | √ |
| PET-CF | X | √ | √ | √ | √ (left hotend only) |
| PA6-CF | X | √ | √ | √ | √ |
| PPA-CF | X | √ | √ | √ | √ (left hotend only) |
| PPS-CF | X | √ | √ | √ | √ (left hotend only) |
| Support for ABS | X | √ | √ | √ | √ |
| Support for PLA/PETG | √ | √ | √ | √ | √ |
| Support for PA/PET | X | √ | √ | √ | √ |
| Support for PLA (New version) | √ | √ | √ | √ | √ |
| PVA | X | √ | √ | √ | √ |
| PA6-GF | X | √ | √ | √ | √ |
[Note]
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Filaments with carbon fiber, fiberglass, metal, or other inorganic particles tend to clog a 0.2 mm nozzle.
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For filaments containing carbon fiber or fiberglass, it is strongly recommended to use a 0.6 mm hardened steel nozzle to minimize the risk of clogging and wear.
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Bambu PLA-CF and Bambu PETG-CF have been thoroughly tested and have been shown to have a low risk of clogging when printed with a 0.4 mm hardened steel nozzle, while achieving higher print quality.
Read more about filament compatibility on the Bambu Lab Wiki .
In the box
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Hotend with nozzle ×1
Compatibility
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H2 series
Product specifications
Specifications
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Max. print speed : 350 ℃
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Length : 49.2mm
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Packaging weight : 0.026 kg
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Packaging size : 60 × 60 × 30 mm