A
Anonymous
Mar 13, 2026
Rating: 4/5
Works well
Product is great but shipping took longer than expected. Performance is solid.
Description
Bambu Lab A1/A1 mini Hotend Heating Assembly: Synthetic Stone Aluminum Heater Block, Ceramic Sheet, Thermistor
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Compatible Models | Bambu Lab A1, A1 Mini |
| Heater Block Material | Composite Stone Aluminum |
| Heating Element | Ceramic Cartridge |
| Temperature Sensor | NTC 100K Thermistor |
| Maximum Temperature | 300°C |
| Operating Voltage | 24V DC |
| Heater Power | 40W |
| Component Weight | 45g |
| Package Contents | 1x Hotend Heating Assembly |
| Warranty Period | 6 Months Limited |
5 reviews
A
Anonymous
Feb 22, 2026
Rating: 5/5
Durable Ceramic Heater
The ceramic heater seems much more durable than the standard wire type. Recommended.
A
Anonymous
Feb 19, 2026
Rating: 5/5
Genuine Quality
Looks and feels like the original part. No issues after 50 hours of printing.
A
Anonymous
Jan 30, 2026
Rating: 5/5
Exact Fit for A1 Mini
Replaced my faulty hotend easily. Heating is stable and consistent.
A
Anonymous
Jan 24, 2026
Rating: 5/5
Fixed Heating Errors
My printer was throwing temp errors. This assembly solved the problem immediately.
5 FAQ
Q: Do I need to calibrate after installation?
A: Yes, we recommend running flow calibration and vibration calibration after replacing the hotend.
Q: Is this compatible with the standard A1?
A: Yes, this assembly is compatible with both Bambu Lab A1 and A1 Mini models.
Q: Are the wires pre-attached?
A: Yes, the thermistor and heater wires are pre-installed on the assembly.
Q: What is the maximum safe temperature?
A: The assembly is rated for a maximum operating temperature of 300°C.
Q: Does this include the nozzle?
A: No, this package contains only the heating assembly. Nozzles are sold separately.
![Bambu Lab Right Hotend Heating Assembly 3D Printer Accessory [Compatible with H2D]](https://www.gosteppe.com/cache/medium/product/2203/legacy-main-d56482b3801c18329d097eb5.png)
