Attributes

Brand	-
Category	Electronic Components Market / Other Components
Origin	-
Compatible Models	Bambu Lab X1C, P1P, P1S
Nozzle Material	Hardened Steel
Version	Extruder 3.0 Upgrade
Max Temperature	300°C (Continuous)
Assembly Type	Detachable Hotend Assembly
Filament Compatibility	PLA, PETG, ABS, ASA, PC, Carbon Fiber
Nozzle Diameter	0.4mm (Standard)
Heater Power	40W High-Efficiency Heater
Thermistor Type	High-Temperature NTC 100K
Package Contents	1x Hotend Assembly, 1x Silicone Sock, 1x Installation Tool

6 reviews

Anonymous

Mar 26, 2026

Rating: 5/5

Seamless integration

The firmware recognized the upgrade immediately without any manual calibration needed. The silicone sock fits perfectly. Highly recommended for anyone pushing their Bambu printer to the limit.

Anonymous

Mar 26, 2026

Rating: 5/5

Perfect for abrasive filaments

I switched to this hardened steel hotend specifically for printing carbon fiber nylon, and it has been flawless. The installation was straightforward, taking less than 15 minutes. No clogs so far after 2kg of material.

Anonymous

Mar 26, 2026

Rating: 5/5

Essential for engineering materials

If you plan on printing PC or ABS regularly, this is a must-have. The temperature stability at 280°C is impressive. The detachable design makes swapping nozzles in the future incredibly easy.

Anonymous

Mar 14, 2026

Rating: 4/5

Great upgrade but runs slightly hotter

The build quality is excellent and feels very robust. I noticed the fan kicks in a bit more often compared to the stock brass nozzle, likely due to the thermal conductivity differences, but print quality remains top-notch.

Anonymous

Mar 08, 2026

Rating: 4/5

Solid performance

Works exactly as advertised. The only reason for 4 stars instead of 5 is the price point, but considering the longevity and ability to print abrasive materials without wearing out the nozzle, it's worth the investment.

Anonymous

Mar 05, 2026

Rating: 5/5

Zero regrets

Upgraded my P1P immediately upon arrival. The hardened steel gives me peace of mind when experimenting with new composite filaments. Prints look just as sharp as they did with the brass nozzle on PLA.

5 FAQ

Q: What is the warranty period for this component?

A: This upgrade kit comes with a standard 1-year manufacturer warranty covering defects in materials and workmanship. Damage caused by improper installation or exceeding maximum temperature limits is not covered.

Q: Is this compatible with the original Bambu Lab X1 non-C version?

A: This specific assembly is optimized for the X1C, P1P, and P1S models due to firmware and heating element differences. We recommend checking the official compatibility chart before purchasing for the standard X1.

Q: Can I use this with PLA at low temperatures?

A: Yes, absolutely. While designed for high temperatures, it works perfectly fine with PLA and other low-temperature filaments. You may need to adjust retraction settings slightly due to the different thermal properties of steel vs brass.

Q: Do I need to update my firmware before installing?

A: While not strictly mandatory, we highly recommend updating to the latest firmware version to ensure optimal temperature control profiles for the hardened steel hotend are active.

Q: Does this come with a 0.6mm nozzle option?

A: This package includes the standard 0.4mm hardened steel nozzle. However, the assembly is designed to accept other hardened steel nozzles (0.2mm, 0.6mm, 0.8mm) which can be purchased separately.

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