Description
Reviews
| Brand | - |
| Category | Root / Office Equipment, Supplies & Services |
| Origin | - |
| Compatible Models | Bambu Lab X1, X1-Carbon, P1P, P1S |
| Nozzle Material | Hardened Steel |
| Nozzle Diameter | 0.4mm (Standard) |
| Thread Type | M6 Thread |
| Maximum Temperature | 300°C |
| Included Components | Hotend Assembly, Nozzle, Silicone Sock |
| Filament Compatibility | PLA, PETG, ABS, ASA, Carbon Fiber, Glass Fiber |
| Upgrade Feature | Enhanced Thermal Conductivity Design |
| Package Weight | 45 grams |
| Warranty Period | 90 Days Manufacturer Warranty |
Anonymous
Mar 24, 2026
Rating: 5/5
Essential upgrade for P1P
If you plan on doing any engineering materials, get this immediately. The stock nozzle wears down too fast with glass-filled nylon. This Leji assembly solved my clogging issues entirely.
Anonymous
Mar 22, 2026
Rating: 5/5
Great customer support and product
I had a question about compatibility with an older firmware version, and the seller responded quickly. The nozzle itself is robust and has improved my success rate with ASA prints significantly.
Anonymous
Mar 21, 2026
Rating: 5/5
Perfect for abrasive filaments
I switched to this hardened steel nozzle specifically for printing carbon fiber PLA, and it has held up perfectly. No wear signs after 2kg of filament. Installation on my X1 Carbon was straightforward.
Anonymous
Mar 17, 2026
Rating: 4/5
Good quality, slightly longer heat up
The build quality is excellent and feels very durable. I noticed it takes about 10 seconds longer to reach target temperature compared to the stock brass nozzle, but the print quality remains top-notch.
Anonymous
Mar 16, 2026
Rating: 3/5
Works well but pricey
It does exactly what it is supposed to do and handles abrasive materials well. However, I feel it is a bit overpriced compared to other third-party options, though the fitment is definitely superior.
Anonymous
Mar 10, 2026
Rating: 5/5
Seamless replacement
Came well packaged with a new silicone sock. The threading was smooth, and the heater cartridge fit snugly. My first print came out flawless without needing much calibration.
Q: Is this compatible with the Bambu Lab A1 mini?
A: No, this hotend assembly is specifically designed for the X1, X1-Carbon, P1P, and P1S series due to differences in mounting and connector types. Please check our store for A1 specific parts.
Q: What is the recommended temperature range for this nozzle?
A: The hardened steel nozzle can safely operate up to 300°C. For most materials, we recommend following the standard temperature profiles for your specific filament type.
Q: Can I use this for standard PLA printing?
A: Absolutely. While it is optimized for abrasive filaments, it works perfectly fine with standard PLA, PETG, and other non-abrasive materials without any loss in print quality.
Q: How difficult is the installation process?
A: Installation is relatively simple and typically takes 10-15 minutes. You will need to remove the old hotend, transfer the fan if necessary (though this unit often comes with it), and install the new assembly. Detailed instructions are included in the box.
Q: Does this come with a new heater cartridge and thermistor?
A: Yes, the package includes the complete hotend assembly with the heater cartridge and thermistor pre-installed, along with the hardened steel nozzle and a silicone sock.
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