A
Anonymous
Apr 06, 2026
Rating: 5/5
Durable construction
Feels much more robust than the stock parts. Highly recommend for frequent printers.
Description
3D Printer Parts for Kobra3 Extruder Hotend Throat Kit Brass Hardened Steel Nozzle Components
Reviews
Attributes
| Brand | - |
| Category | 3D Printing Accessories / Hot End and Nozzle |
| Origin | - |
| Compatibility | Anycubic Kobra 3 Series |
| Nozzle Material | Hardened Steel with Brass Liner |
| Nozzle Diameter | 0.4 mm |
| Tube Material | High-Grade PTFE |
| Tube Length | 1 meter |
| Max Operating Temperature | 300°C |
| Thread Type | M6 |
| Package Weight | 45 grams |
| Color | Silver and Blue |
| Warranty Period | 6 Months |
5 reviews
A
Anonymous
Apr 05, 2026
Rating: 5/5
No more clogs
I was having constant clogs with the original nozzle. This kit solved the issue immediately.
A
Anonymous
Mar 26, 2026
Rating: 4/5
Good value
Works well overall. The bowden tube is a bit stiff but seats securely. Printing quality improved.
A
Anonymous
Mar 12, 2026
Rating: 5/5
Excellent Fit
This kit replaced my stock hotend easily. The hardened steel nozzle handles abrasive filaments much better.
A
Anonymous
Feb 10, 2026
Rating: 3/5
Installation took time
The part itself is fine, but the instructions were vague. Took me an hour to install correctly.
5 FAQ
Q: What is the maximum temperature rating?
A: The hotend assembly is rated for safe operation up to 300 degrees Celsius.
Q: Can I use this for carbon fiber filament?
A: Yes, the hardened steel nozzle is designed to handle abrasive materials like carbon fiber.
Q: What tools are required for installation?
A: You will need a hex key and a small wrench, which are typically included with your printer.
Q: Does the tube come pre-cut to size?
A: The tube is provided at 1 meter length. You may need to cut it to fit your specific setup.
Q: Is this compatible with the Kobra 3 Combo?
A: Yes, this kit is fully compatible with the Kobra 3 and Kobra 3 Combo models.
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