A
Anonymous
Apr 09, 2026
Rating: 5/5
Perfect Fit
Installed easily on my A1 mini. Temperature stability is excellent.
Description
Bambu Lab H2D/H2S Hotend Assembly, Silicone Sleeve, Hardened Steel Nozzle, High-Flow A1/A1 mini Hotend Print Head
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Printer Compatibility | Bambu Lab A1 / A1 mini |
| Nozzle Material | Hardened Steel |
| Nozzle Diameter | 0.4 mm |
| Maximum Temperature | 300°C |
| Heater Cartridge Power | 24V 40W |
| Thermistor Type | NTC 100K |
| Silicone Sleeve | Included |
| Assembly Weight | 85 grams |
| Connector Type | Proprietary Bambu Lab |
| Warranty Period | 90 Days |
5 reviews
A
Anonymous
Mar 06, 2026
Rating: 4/5
Good Upgrade
Works well but installation instructions could be clearer.
A
Anonymous
Mar 01, 2026
Rating: 5/5
Reliable
No clogs so far after 50 hours of printing.
A
Anonymous
Feb 16, 2026
Rating: 5/5
Great for Abrasives
Hardened steel nozzle handles carbon fiber filament without wear.
A
Anonymous
Jan 27, 2026
Rating: 5/5
Fast Heating
Noticeable improvement in heat-up time compared to stock.
5 FAQ
Q: Is this compatible with the original A1?
A: Yes, this assembly works with both A1 and A1 mini models.
Q: Does it come with a 0.6mm nozzle option?
A: This specific kit includes a 0.4mm nozzle. Other sizes may be sold separately.
Q: Is the silicone sleeve heat resistant?
A: Yes, the included sleeve is rated for high temperatures up to 300°C.
Q: What tools are needed for installation?
A: You will need the standard hex keys provided with your printer.
Q: Can I use this with PLA-CF?
A: Yes, the hardened steel nozzle is designed for abrasive filaments like PLA-CF.
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