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Home / Office Equipment, Supplies & Services / Upgraded TZ2.0 X1/P1 Extruder Head Hotend Hardened Steel Nozzle Assembly 3D Printer Accessories

Attributes

Brand -
Category Root / Office Equipment, Supplies & Services
Origin -
Compatible Model Bambu Lab X1, X1-Carbon, P1P, P1S
Nozzle Material Hardened Steel
Nozzle Diameter 0.4mm (Standard)
Version Upgrade TZ2.0 Enhanced Cooling Design
Maximum Temperature 300°C
Filament Compatibility PLA, PETG, ABS, ASA, Carbon Fiber, Glass Fiber
Heater Power 40W High-Efficiency Cartridge
Thermistor Type NTC 100K Precision Sensor
Package Contents 1x Hotend Assembly, 1x Nozzle, 1x Thermal Paste
Warranty Period 6 Months Manufacturer Warranty

6 reviews

A

Anonymous

Mar 31, 2026

Rating: 5/5

Essential for serious printing

If you plan on doing anything beyond basic PLA, get this immediately. The hardened steel nozzle saves money in the long run by not needing constant replacements. Temperature consistency is spot on.

A

Anonymous

Mar 27, 2026

Rating: 5/5

Perfect upgrade for abrasive filaments

I switched to this hardened steel assembly specifically for printing carbon fiber nylon. The previous brass nozzle wore out in two days, but this one has been running flawlessly for weeks. Installation was straightforward following the official guide.

A

Anonymous

Mar 19, 2026

Rating: 3/5

Good product, shipping delay

The hotend itself works as advertised and prints beautifully with glass-filled PETG. However, the shipping took longer than expected, and the packaging was slightly damaged, though the item inside was safe.

A

Anonymous

Mar 18, 2026

Rating: 5/5

Solved my clogging issues

I was experiencing frequent clogs with high-temperature ASA prints. This TZ2.0 upgrade resolved the heat creep issues completely. The cooling fan design seems more efficient than the original. Highly recommended for engineering materials.

A

Anonymous

Mar 09, 2026

Rating: 4/5

Great quality, slightly tighter tolerance

The build quality is excellent and feels very robust. I noticed the flow rate needed a slight recalibration in the slicer compared to the stock hotend, but once dialed in, the prints are crisp. Deducting one star only because the calibration took some trial and error.

A

Anonymous

Mar 07, 2026

Rating: 5/5

Solid construction

Feels much more durable than the stock unit. The threads on the nozzle are precise, and the heater block holds temperature very steadily. It's a bit heavier, but the printer handles it without any vibration artifacts.

5 FAQ

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

A: No firmware update is required for this hardware upgrade. The printer recognizes the thermal properties automatically. We recommend performing a flow rate calibration after installation for best results.

Q: Is this compatible with the Bambu Lab X1E model?

A: Yes, the TZ2.0 X1/P1 assembly is fully compatible with the X1, X1-Carbon, X1E, P1P, and P1S models.

Q: Can this handle polycarbonate (PC) filament?

A: Yes, the hotend is rated up to 300°C, which is sufficient for most Polycarbonate filaments. Ensure your print environment is enclosed to prevent warping.

Q: What is the difference between TZ1.0 and TZ2.0?

A: The TZ2.0 version features an improved cooling channel design and a more efficient heatsink geometry, which reduces the risk of heat creep during prolonged high-temperature prints compared to the TZ1.0.

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

A: This specific kit comes standard with a 0.4mm hardened steel nozzle. However, the hotend assembly accepts standard MK8-style threaded nozzles, so you can swap in a 0.6mm hardened nozzle separately if needed.

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