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Home / Hot End and Nozzle / 3D Printer Parts Elegoo Centauri Carbon Ceramic Hotend Bimetallic Nozzle Hardened Steel Tip

Attributes

Brand -
Category 3D Printing Accessories / Hot End and Nozzle
Origin -
Material Composition Carbon Ceramic Composite
Nozzle Design Bimetal Structure
Tip Material Hardened Steel
Printer Compatibility Elegoo Neptune 4 Series
Maximum Temperature 300°C
Standard Nozzle Size 0.4 mm
Thread Interface M6
Heating Power 50W
Sensor Type NTC 100K Thermistor
Item Weight 55 grams

5 reviews

A

Anonymous

Apr 13, 2026

Rating: 5/5

Perfect Upgrade

This hotend solved my heat creep issues immediately. The carbon ceramic insulation keeps the heat where it belongs. Highly recommend for anyone upgrading their Neptune 4.

A

Anonymous

Apr 06, 2026

Rating: 4/5

Good quality

The build quality is excellent. Installation took a bit more time than expected to align properly, but once set up, the print quality improved noticeably.

A

Anonymous

Feb 26, 2026

Rating: 5/5

Highly recommend

Best hotend I've used for this printer model. The carbon ceramic material feels premium and performs even better than it looks. Worth every penny.

A

Anonymous

Jan 25, 2026

Rating: 5/5

Heat creep gone

Very stable temperatures even during long prints. The bimetal nozzle design really makes a difference in preventing jams. Great product.

A

Anonymous

Jan 21, 2026

Rating: 5/5

No more clogs

I print a lot of abrasive filaments and the hardened steel tip is holding up great. No signs of wear after several spools. Very satisfied with the durability.

5 FAQ

Q: What is the maximum safe operating temperature?

A: The hotend is rated for a maximum continuous operating temperature of 300°C.

Q: Is this compatible with the Elegoo Neptune 4 Max?

A: Yes, this hotend is fully compatible with the Neptune 4 Max and the standard Neptune 4 models.

Q: Can I use this with carbon fiber filled filament?

A: Absolutely. The hardened steel tip is designed to withstand abrasive materials like carbon fiber and glass fiber filaments.

Q: Is there a warranty included with this part?

A: Yes, this product comes with a standard 1-year manufacturer warranty against defects.

Q: Does this come with a heater cartridge pre-installed?

A: Yes, the unit arrives fully assembled with the heater cartridge and thermistor already installed for easy setup.

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