Description
Reviews
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Compatibility | Bambu Lab X1/P1 Series |
| Nozzle Material | Hardened Steel |
| Throat Design | Integrated Metal Throat Tube |
| Nozzle Diameter | 0.4mm |
| Maximum Temperature | 300°C |
| Heater Power | 40W Ceramic |
| Thermistor Type | High Precision NTC 100K |
| Assembly Weight | 48 grams |
| Brand | Huashu |
| Model Number | TZ4.0 |
Anonymous
Apr 19, 2026
Rating: 5/5
Great Upgrade for Abrasive Filaments
I switched to this hotend specifically to print carbon fiber filled PLA. The hardened steel nozzle handles it perfectly without wear. Installation was straightforward on my X1C.
Anonymous
Apr 08, 2026
Rating: 5/5
No More Clogs
The integrated metal throat tube seems to improve heat creep resistance. I haven't had a single clog since installing this unit two months ago.
Anonymous
Mar 03, 2026
Rating: 5/5
Easy Install
Took me about 10 minutes to swap out the old hotend for this one. The connectors fit perfectly and the printer recognized it immediately.
Anonymous
Feb 21, 2026
Rating: 5/5
Solid Build Quality
Temperature stability is excellent. I noticed less fluctuation during prints compared to the original equipment. Highly recommend for serious users.
Anonymous
Feb 03, 2026
Rating: 4/5
Good Quality but Pricey
Performance is definitely better than the stock hotend, especially at higher temperatures. Only giving 4 stars because it is a bit more expensive than competitors.
Q: Can this hotend print carbon fiber filaments?
A: Yes, the hardened steel nozzle is designed to handle abrasive materials like carbon fiber and glass fiber filled filaments.
Q: Is this compatible with the Bambu Lab P1P?
A: Yes, the TZ4.0 is fully compatible with all Bambu Lab X1 and P1 series printers including the P1P.
Q: Does this come as a full assembly or just the nozzle?
A: This is a complete hotend assembly including the heater, thermistor, heatsink, and nozzle. It is ready for direct replacement.
Q: What is the maximum operating temperature?
A: The hotend is rated for a maximum continuous operating temperature of 300°C.
Q: How does this compare to the stock Bambu Lab hotend?
A: The TZ4.0 features an integrated metal throat tube and hardened steel nozzle, offering better durability and heat creep resistance than the stock version.
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