Anonymous
Mar 16, 2026
Rating: 4/5
Good but tight fit
Works well but the screws were a bit tight to install. Once in, prints are great and no clogging issues.
Description
Reviews
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Material | Hardened Steel |
| Compatibility | Bambu Lab X1, X1 Carbon, P1P, P1S |
| Nozzle Diameter | 0.4mm |
| Max Temperature | 300°C |
| Brand | Leji |
| Package Contents | 1x Hotend, 1x Nozzle, 2x Screws |
| Item Weight | 45 grams |
| Color | Silver/Black |
| Thread Specification | M6 Thread |
| Warranty | 90 Days Manufacturer Warranty |
Anonymous
Mar 16, 2026
Rating: 4/5
Good but tight fit
Works well but the screws were a bit tight to install. Once in, prints are great and no clogging issues.
Anonymous
Mar 07, 2026
Rating: 5/5
Perfect for Carbon Fiber
Finally able to print CF-GF without wearing out brass nozzles. Installation was straightforward and prints look great.
Anonymous
Mar 03, 2026
Rating: 5/5
Durable and Reliable
We use this in our lab for continuous printing. No wear seen after 500 hours of operation with abrasive composites.
Anonymous
Jan 30, 2026
Rating: 5/5
Easy Swap
Followed the guide and swapped it in 10 minutes. Prints look sharp and the temperature stability is excellent.
Anonymous
Jan 28, 2026
Rating: 5/5
Great Upgrade
Noticed better flow consistency immediately. Highly recommend for abrasive materials like glow-in-the-dark filament.
Q: What is the hardness rating?
A: The steel is hardened to withstand abrasive filaments like carbon fiber and glass fiber.
Q: Can I use this with PLA?
A: Absolutely, it works with all standard filaments including PLA, PETG, and ABS.
Q: Is the heater cartridge included?
A: Yes, the hotend assembly comes with the heater cartridge pre-installed.
Q: Does this fit the P1S model?
A: Yes, it is compatible with P1S as well as X1 and P1P models.
Q: Do I need to recalibrate after installing?
A: We recommend running a flow calibration after any hotend change for best results.