Attributes

Brand	-
Category	Root / Office Equipment, Supplies & Services
Origin	-
Compatible Printer Model	Anycubic Kobra Series
Nozzle Material	Hardened Steel
Nozzle Diameter	0.4 mm
Heating Block Type	All-Metal Hotend
Max Temperature	300°C
Filament Compatibility	PLA, PETG, TPU, Carbon Fiber
Thermistor Type	NTC 100K
Heater Cartridge Voltage	24V
Package Contents	Hotend Assembly, Nozzle, Thermal Paste
Warranty Period	6 Months

6 reviews

Anonymous

Mar 28, 2026

Rating: 5/5

Solved my clogging issues

I was constantly clogging with standard nozzles when printing flexible materials. This upgraded S1C kit has completely eliminated those problems. Highly recommended for TPU users.

Anonymous

Mar 17, 2026

Rating: 4/5

Good value for money

For the price, you get a significant performance boost. Print quality improved slightly due to better heat retention. Just make sure to recalibrate your E-steps after installing.

Anonymous

Mar 08, 2026

Rating: 4/5

Great quality, minor instructions issue

The build quality of the hotend is superior to the stock version. My only complaint is that the included instructions were a bit vague regarding wire routing, but online guides helped.

Anonymous

Mar 04, 2026

Rating: 5/5

Perfect upgrade for abrasive filaments

I switched to this hardened steel nozzle kit to print carbon fiber PLA, and it works flawlessly. The installation on my Kobra was straightforward, and the temperature stability is excellent.

Anonymous

Mar 03, 2026

Rating: 5/5

Easy swap for Kobra owners

Took me about 20 minutes to swap out the old hotend for this one. Everything fit perfectly without any modification needed. Prints look crisp and clean.

Anonymous

Mar 01, 2026

Rating: 5/5

Solid construction

Feels very robust compared to the original brass setup. The heating block reaches target temperature quickly and maintains it well during long prints.

5 FAQ

Q: Can I use this nozzle for printing glass-filled nylon?

A: Absolutely. The hardened steel nozzle is specifically designed to handle abrasive materials like glass-filled nylon, carbon fiber, and wood-fill filaments without wearing down quickly.

Q: Does the kit come with thermal paste?

A: Yes, a small tube of high-quality thermal paste is included in the package to ensure optimal heat transfer between the thermistor and the heating block.

Q: Is this compatible with the Anycubic Kobra Neo?

A: Yes, this S1C Upgraded Extruder Hotend Kit is fully compatible with the Anycubic Kobra Neo as well as other models in the Kobra series.

Q: Do I need to update the firmware after installation?

A: Generally, no firmware update is required as this is a direct hardware replacement. However, you may need to re-run your auto-leveling and check flow rate settings.

Q: What is the maximum safe operating temperature?

A: The hotend is rated for continuous operation up to 300°C. We recommend staying within the filament manufacturer's suggested temperature ranges for best results.

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