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Home / Hot End and Nozzle / Leji 3D Printer Accessories Upgrade Bambu X1 P1P Series Nozzle Hardened Steel Extruder Hotend Assembly

Attributes

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

5 reviews

A

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.

A

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.

A

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.

A

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.

A

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.

5 FAQ

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.

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