A
Anonymous
Mar 19, 2026
Rating: 5/5
Saved My Printer
My old hotend failed after a clog. This assembly brought my printer back to life.
Description
Huasu Bambu Lab A1/A1 mini Hotend Heating Assembly Synthetic Stone Aluminum Heater Block Thermistor Ceramic Sheet 3D Printing
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Compatible Model | Bambu Lab A1 / A1 Mini |
| Heater Block Material | Composite Aluminum Alloy |
| Thermistor Type | Ceramic High-Temperature |
| Maximum Temperature | 300°C |
| Heater Cartridge Voltage | 24V |
| Nozzle Thread | M6 |
| Product Weight | 42g |
| Color | Silver |
| Brand | Huasu |
| Warranty | 6 Months |
5 reviews
A
Anonymous
Mar 19, 2026
Rating: 5/5
Great Quality
The ceramic thermistor feels much more durable than the original. Highly recommend.
A
Anonymous
Mar 02, 2026
Rating: 5/5
Fast Delivery
Arrived quickly and packaged securely. No damage and works as expected.
A
Anonymous
Feb 10, 2026
Rating: 4/5
Good Value
Works well but instructions could be clearer. Once installed, no issues.
A
Anonymous
Feb 09, 2026
Rating: 5/5
Perfect Replacement
Fit my A1 Mini perfectly. Installation was straightforward and prints are smooth again.
5 FAQ
Q: Do I need special tools to install?
A: Standard hex keys included with your printer are sufficient for installation.
Q: Is the thermistor replaceable if it breaks?
A: The thermistor is pre-installed. If it fails, we recommend replacing the whole assembly.
Q: Does this come with a nozzle included?
A: This is the hotend assembly only. Nozzles are sold separately.
Q: Is this compatible with the A1 Combo?
A: Yes, this assembly is compatible with both the A1 and A1 Mini models.
Q: What is the maximum safe temperature?
A: The composite aluminum block supports printing up to 300°C safely.
![Bambu Lab Right Hotend Heating Assembly 3D Printer Accessory [Compatible with H2D]](https://www.gosteppe.com/cache/medium/product/2203/legacy-main-d56482b3801c18329d097eb5.png)
![[Save $50 on Order] Bundle: 5 Notebooks + 2 Pens + 20 Refills + 2 Grip Correctors](https://www.gosteppe.com/cache/small/product/270170/legacy-main-59be8c850af1ec303ad4901b.webp)
![[Damai Holds Microneedle Hair Transplant Patent] Hair Collagen | Improves Hair Loss, Nourishes Dermis and Follicles](https://www.gosteppe.com/cache/small/product/270167/legacy-main-9c6481bdd960acdf68495a0e.webp)
![[Damai Holds Micro-Needle Hair Transplant Patent] Top Thinning Hair Transplant | Micro-Needle Density Enhancement (500 Units)](https://www.gosteppe.com/cache/small/product/270156/legacy-main-525bdaff56f89ee94752ef9c.webp)
