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Home / Hot End and Nozzle / Bambu Lab A1/A1 Mini Series Upgrade 3D Printer Parts Hardened Steel Nozzle Assembly Hotend

Attributes

Brand -
Category 3D Printing Accessories / Hot End and Nozzle
Origin -
Compatibility Bambu Lab A1 / A1 Mini
Nozzle Material Hardened Steel
Nozzle Diameter 0.4 mm
Thread Specification M6
Maximum Temperature 300°C
Package Weight 28 grams
Brand Bambu Lab
Assembly Type Complete Hotend
Best For Abrasive Filaments
Warranty 6 Months

5 reviews

A

Anonymous

Apr 07, 2026

Rating: 5/5

Easy Installation

Swapped it in 10 minutes. Prints great.

A

Anonymous

Apr 01, 2026

Rating: 4/5

Solid Build

Quality feels high. Slightly longer heat up time.

A

Anonymous

Mar 31, 2026

Rating: 5/5

Perfect for CF PLA

Works flawlessly with carbon fiber PLA. No wear seen yet.

A

Anonymous

Mar 06, 2026

Rating: 5/5

Necessary Upgrade

If you print abrasive stuff, get this.

A

Anonymous

Feb 04, 2026

Rating: 4/5

Good but pricey

Does the job well but costs more than brass.

5 FAQ

Q: Is this compatible with A1 Mini?

A: Yes, it fits both A1 and A1 Mini printers.

Q: What is the thread size?

A: It uses a standard M6 thread connection.

Q: How long is warranty?

A: We offer a 6-month limited warranty on this part.

Q: Can I use standard PLA?

A: Yes, but brass nozzles are recommended for non-abrasive PLA.

Q: Does it come with thermistor?

A: Yes, the assembly includes the thermistor and heater.

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