A
Anonymous
Apr 12, 2026
Rating: 5/5
Easy Swap
Installation was straightforward. The ceramic heat break keeps heat where it belongs.
Description
HuaSu Bambu Lab TZ A1/A1 Mini 3.0 Upgrade Ceramic Throat Hotend Kit with Detachable Hardened Steel Nozzle
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Compatible Models | Bambu Lab A1, A1 mini |
| Heat Break Type | Ceramic |
| Nozzle Material | Hardened Steel |
| Nozzle Diameter | 0.4mm |
| Thread Specification | M6 |
| Max Temperature | 300°C |
| Package Weight | 45g |
| Color | Silver |
| Installation Difficulty | Intermediate |
| Warranty | 6 Months |
5 reviews
A
Anonymous
Mar 28, 2026
Rating: 5/5
Highly Durable
The hardened steel nozzle is a game changer for longevity. Worth the upgrade.
A
Anonymous
Mar 18, 2026
Rating: 4/5
Good Quality
Solid build quality. Took a bit of tuning to get the flow right but works well now.
A
Anonymous
Feb 28, 2026
Rating: 5/5
Perfect for Carbon Fiber
This kit handles abrasive filaments much better than the stock hot end. No clogs so far.
A
Anonymous
Jan 26, 2026
Rating: 5/5
Great Value
Improved my print quality significantly. Happy with this purchase for my A1 mini.
5 FAQ
Q: Can I use this with PLA filament?
A: Absolutely, it is compatible with all standard filaments including PLA, PETG, and ABS.
Q: Does it come with a nozzle wrench?
A: Yes, the necessary installation tools are included in the package.
Q: Is this compatible with the original A1?
A: Yes, this kit is designed for both Bambu Lab A1 and A1 mini models.
Q: Is the nozzle removable for cleaning?
A: Yes, the hardened steel nozzle is removable for maintenance or replacement.
Q: What is the maximum temperature rating?
A: The ceramic heat break is rated for continuous use up to 300 degrees Celsius.
![Bambu Lab Right Hotend Heating Assembly 3D Printer Accessory [Compatible with H2D]](https://www.gosteppe.com/cache/medium/product/2203/legacy-main-d56482b3801c18329d097eb5.png)
