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![Bambu Lab Hardened Steel Nozzle Series - 0.4/0.6/0.8mm [A1 Dedicated]](http://www.3dmart.co.jp/cdn/shop/files/202401021557072.png?v=1765426025&width=1500)
![Bambu Lab Hardened Steel Nozzle Series - 0.4/0.6/0.8mm [A1 Dedicated]](http://www.3dmart.co.jp/cdn/shop/files/202401021557073.png?v=1765426025&width=1500)
![Bambu Lab Hardened Steel Nozzle Series - 0.4/0.6/0.8mm [A1 Dedicated]](http://www.3dmart.co.jp/cdn/shop/files/202401021557074.png?v=1765426025&width=1500)
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日本国内VR実測事例の探索
Maker Faire 会場 3Dツアー
Galois P4で2026年9月5~6日に撮影したMaker Faire会場の3D空間をご覧いただけます。 会場全体を自由に移動しながら、高精細な空間モデルをご体験ください。
RepRap Festival 2026 - 3DMart
RepRap Festival 2026の会場をGalois P4で撮影しました。 会場内を自由に移動しながら、3DMartの展示内容と高精細な3D空間をご体験いただけます。
Bambu Lab Hardened Steel Nozzle Series - 0.4/0.6/0.8mm [A1 Dedicated]
Faster nozzle replacement
The special design of the hot-end heating assembly allows for easy separation of the thermal and electronic components. Furthermore, a magnetic block mounted on the hot-end heatsink enables the hot end to be quickly and precisely secured to its accurate mounting position. This feature enhances the convenience of rapid replacement, allowing for easy removal and installation of the hot end.
*Please ensure the hot end has cooled down before replacement, and avoid touching the hot block (the lower part of the hot end) to prevent the risk of burns.
The special design of the hot-end heating assembly allows for easy separation of the thermal and electronic components. Furthermore, a magnetic block mounted on the hot-end heatsink enables the hot end to be quickly and precisely secured to its accurate mounting position. This feature enhances the convenience of rapid replacement, allowing for easy removal and installation of the hot end.
*Please ensure the hot end has cooled down before replacement, and avoid touching the hot block (the lower part of the hot end) to prevent the risk of burns.
Nozzle 0.2 mm vs 0.4 mm
Extremely small interlayer gaps result in finer details on vertically printed surfaces.
Smaller diameter extrudes finer lines, resulting in high resolution on horizontal printing surfaces.
Nozzle dimensions : 0.4 mm vs 0.6 mm vs 0.8 mm
A larger diameter extrudes more lines per second, resulting in faster printing speeds.
Nozzle Comparison Overview
It achieves the best balance between print quality and print speed.
A 0.4mm nozzle diameter is widely recognized as the standard nozzle diameter for modern 3D printers. This nozzle diameter is used in the Bambu Lab A1 series 3D printers.
A 0.4mm nozzle diameter is widely recognized as the standard nozzle diameter for modern 3D printers. This nozzle diameter is used in the Bambu Lab A1 series 3D printers.
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Cable compatibility
| Material | 0.2 mm Nozzle | 0.4 mm Nozzle | 0.6 mm Nozzle | 0.8 mm Nozzle | Hardened Steel Required? |
| General PLA | YES | YES | YES | YES | Optional |
| PLA Sparkle | *NO | YES | YES | YES | Optional |
| PLA Marble | *NO | YES | YES | YES | Optional |
| Wood/Rock/Metal-filled PLA | *NO | YES | YES | YES | Optional |
| PETG | YES | YES | YES | YES | Optional |
| PVA | YES | YES | YES | YES | Optional |
| ABS | YES | YES | YES | YES | Optional |
| ASA | YES | YES | YES | YES | Optional |
| PC | YES | YES | YES | YES | Optional |
| PA | *NO | YES | YES | YES | Optional |
| TPU | *NO | YES | YES | YES | Optional |
| Bambu PLA-CF | *NO | Highly Recommended | YES | YES | *Required |
| Bambu PETG-CF | *NO |
Highly Recommended |
YES | YES | *Required |
【Precautions】
1. Wires containing carbon fiber, glass fiber, metal or other inorganic particles are prone to clogging the 0.2mm nozzle.
2. For wires containing carbon fiber or glass fiber, it is strongly recommended to use a hardened steel 0.6mm nozzle to reduce the risk of clogging and wear.
3. Bambu PLA-CF and Bambu PETG-CF have undergone extensive testing and have proven to have a lower risk of clogging when using a hardened steel 0.4mm nozzle, while achieving higher print quality.
*Learn more about wire compatibility and replacing hot-end nozzles on the Bambu Lab Wiki.
Contact us to learn more about Bambu Lab 3D printers and accessories !
| Material | Metal |
| Packaging size | 60x60x30 mm |
| weight | 30g |
| color | black |