Attributes

Brand	-
Category	Root / Office Equipment, Supplies & Services
Origin	-
Compatibility	Anycubic Kobra 3 Series
Material	High-Temperature Resistant Alloy
Nozzle Diameter	0.4mm (Interchangeable)
Max Temperature	300°C
Heater Power	50W
Thermistor Type	NTC 100K
Cooling Fan	Included (5015 Blower)
Installation Difficulty	Moderate (Tools Required)
Package Weight	120g
Warranty	6 Months Manufacturer Warranty

6 reviews

Anonymous

Mar 30, 2026

Rating: 4/5

Great value for the price

For the cost, you get a complete setup including the fan and thermistor. It revived my printer after the original heater cartridge failed. Just take your time during install.

Anonymous

Mar 27, 2026

Rating: 5/5

Zero clogs since installation

I was skeptical about third-party parts, but this kit exceeded expectations. The thermal conductivity is excellent, and I haven't had a single clog in two weeks of heavy use.

Anonymous

Mar 22, 2026

Rating: 5/5

Perfect upgrade for consistent extrusion

My old hotend was causing frequent clogs with PLA+. This kit installed easily and the temperature stability is noticeably better. Prints are smoother now.

Anonymous

Mar 18, 2026

Rating: 3/5

Works well but fan is slightly noisy

The printing quality improved significantly, but the included cooling fan hums a bit louder than the original one. Not a dealbreaker, but something to note if you print overnight.

Anonymous

Mar 16, 2026

Rating: 4/5

Good quality but instructions could be clearer

The hardware feels solid and premium compared to the stock part. Installation took about 45 minutes because the wiring diagram was a bit small. Works great once set up.

Anonymous

Mar 01, 2026

Rating: 5/5

Essential for high-temp filaments

I needed to print PETG and ABS more reliably. This hotend handles the heat without issue and the fan cooling is very efficient. Highly recommended for Kobra 3 owners.

5 FAQ

Q: What tools are needed for installation?

A: You will typically need a hex key set (usually 2mm and 2.5mm), a small Phillips screwdriver for the fan, and needle-nose pliers for connector handling.

Q: Can I use 0.6mm nozzles with this hotend?

A: Absolutely. The hotend uses a standard threaded nozzle design, so you can swap between 0.2mm, 0.4mm, 0.6mm, and 0.8mm nozzles as needed.

Q: Do I need to update the firmware after installing this?

A: Generally, no firmware update is required as the thermal specifications match the stock components. However, always ensure your PID settings are calibrated after installation for best results.

Q: Does this kit come with a silicone sock for the heater block?

A: Yes, the package includes a high-temperature silicone sock to help maintain stable temperatures and protect the heater block.

Q: Is this compatible with the original Anycubic Kobra or just the Kobra 3?

A: This upgrade kit is specifically designed for the Anycubic Kobra 3 series. It is not compatible with the original Kobra or Kobra Neo due to different mounting geometries.

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