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Home / Hot End and Nozzle / CE3 Steel Hardened Tube/Throat V3 3D Printer Nozzle K1 Integrated Chrome Zirconium/erK1Cnd Compatible with Max Copper K1

Attributes

Brand -
Category 3D Printing Accessories / Hot End and Nozzle
Origin -
Material Composition Hardened Steel
Surface Treatment Chromium-Zirconium Coating
Printer Compatibility K1, K1 Max, K1C
Hotend Design Integrated Nozzle
Tube Specification V3 Bowden Tube
Maximum Temperature 300°C
Filament Compatibility 1.75mm PLA, PETG, ABS, CF
Nozzle Orifice 0.4mm
Package Weight 50 grams
Warranty Period 6 Months

5 reviews

A

Anonymous

Apr 14, 2026

Rating: 5/5

Solved Clogging

I was having constant clogs with the original hotend. This CE3 version fixed the issue completely.

A

Anonymous

Apr 07, 2026

Rating: 5/5

Perfect Fit

Fits my K1 Max perfectly. No modifications needed. Highly recommend for abrasive materials.

A

Anonymous

Mar 24, 2026

Rating: 3/5

Works but Expensive

It works well and feels sturdy, but the price is a bit high compared to other aftermarket options.

A

Anonymous

Feb 07, 2026

Rating: 4/5

Good Upgrade

Installation was straightforward. Print quality improved slightly, but the main benefit is durability.

A

Anonymous

Jan 30, 2026

Rating: 5/5

Excellent Durability

This hotend handles carbon fiber filaments without any wear. Much better than the stock version.

5 FAQ

Q: Is this compatible with the original K1 printer?

A: Yes, this hotend is fully compatible with the original K1, K1 Max, and K1C models.

Q: What is the maximum operating temperature?

A: The hotend is rated for continuous operation up to 300 degrees Celsius.

Q: Does this work with standard PLA filament?

A: Yes, it is compatible with all standard 1.75mm filaments including PLA, PETG, and ABS.

Q: Can I replace just the nozzle tip if it wears out?

A: No, this features an integrated nozzle design. The entire hotend unit must be replaced.

Q: Is thermal paste included in the package?

A: No, thermal paste is not included. Please apply your own during installation for best results.

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