A
Anonymous
Apr 21, 2026
Rating: 5/5
Stable temperatures
Temperature consistency is great. No more clogs with my glow-in-the-dark filament.
Description
Upgrade Hardened Steel Nozzle Assembly Hotend for Bambu Lab A1/A1 Mini Series 3D Printers
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Compatible Model | Bambu Lab A1 / A1 Mini |
| Nozzle Material | Hardened Steel |
| Nozzle Diameter | 0.4 mm |
| Maximum Temperature | 300°C |
| Heater Power | 40W |
| Voltage | 24V |
| Thermistor Type | NTC 100K |
| Thread Size | M6 |
| Item Weight | 45 grams |
| Warranty Period | 6 Months |
5 reviews
A
Anonymous
Apr 02, 2026
Rating: 5/5
Excellent for abrasive filaments
Switched to this hotend to print carbon fiber PLA. No wear on the nozzle after 500g. Highly recommend.
A
Anonymous
Mar 26, 2026
Rating: 4/5
Good quality
Works as expected. Only giving 4 stars because the price is a bit high compared to generic options.
A
Anonymous
Mar 07, 2026
Rating: 5/5
Easy installation
Replaced the stock hotend in under 20 minutes. Calibration went smoothly.
A
Anonymous
Jan 27, 2026
Rating: 5/5
Must have upgrade
If you own an A1 Mini, this is the first upgrade you should buy. Durability is key.
5 FAQ
Q: Is this compatible with the A1 Mini?
A: Yes, this assembly is designed for both A1 and A1 Mini series.
Q: What filaments are recommended?
A: It works with all standard filaments and is ideal for abrasive materials like CF or Glass Fiber.
Q: Can I change the nozzle size later?
A: Yes, the nozzle uses a standard M6 thread and can be swapped.
Q: Does it support 300 degree printing?
A: Yes, the hotend is rated for temperatures up to 300°C.
Q: Is the thermal paste pre-applied?
A: Yes, the heater block comes prepared for immediate installation.
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