A
Anonymous
Apr 16, 2026
Rating: 4/5
Works as expected
Genuine part that fits perfectly. Only downside is the price compared to third-party options.
Description
Bambu Lab A1/A1 mini Hotend Heating Assembly Synthetic Stone Aluminum Heater Pad Thermistor Wire 3D Printer Parts
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Compatible Model | Bambu Lab A1 / A1 Mini |
| Material | Composite Aluminum Alloy |
| Input Voltage | 24V DC |
| Heating Power | 40W |
| Thermistor Type | NTC 100K |
| Connector Type | PH2.0 2-Pin |
| Net Weight | 45g |
| Package Contents | 1x Heating Plate, 1x Thermistor Wire |
| Max Operating Temp | 300°C |
| Warranty Period | 1 Year Limited |
5 reviews
A
Anonymous
Mar 23, 2026
Rating: 5/5
Fixed my heating errors
Was getting thermal runaway errors. Replaced this assembly and the printer is back to normal.
A
Anonymous
Mar 05, 2026
Rating: 3/5
Good part slow shipping
The part itself is fine and works well. Took longer than expected to arrive though.
A
Anonymous
Feb 28, 2026
Rating: 5/5
High quality build
The aluminum composite feels durable. Thermistor wire is well insulated.
A
Anonymous
Feb 12, 2026
Rating: 5/5
Perfect Replacement
My original hotend failed after 6 months. This swapped in easily and heats up consistently.
5 FAQ
Q: Can this handle ABS filament?
A: Yes, the heating plate supports temperatures required for ABS and PLA.
Q: Is the thermistor pre-installed?
A: Yes, the thermistor wire comes attached to the heating plate assembly.
Q: Does this fit the A1 Mini exactly?
A: Yes, this assembly is compatible with both A1 and A1 Mini models.
Q: Do I need special tools to install?
A: You will need a hex key set and tweezers for the wire connections.
Q: Will I need to recalibrate after installation?
A: We recommend running flow calibration and vibration calibration after replacing hotend parts.
![Bambu Lab Right Hotend Heating Assembly 3D Printer Accessory [Compatible with H2D]](https://www.gosteppe.com/cache/medium/product/2203/legacy-main-d56482b3801c18329d097eb5.png)
