Mellow NF-V6 Volcano Brass Nozzle 0.4–1.2mm | 1.75mm Filament

Mellow NF-V6 Volcano Brass Nozzle – Precision Engineered for High-Volume 3D Printing

Upgrade your 3D printer's hotend with the Mellow NF-V6 Volcano Brass Nozzle — a professional-grade, elongated extrusion nozzle designed for superior filament flow and consistent print quality. Whether you're printing fast functional parts or high-detail models, this nozzle delivers reliable, clog-resistant performance every time.

Made in Mainland China.

Why Choose the Mellow NF-V6 Volcano Nozzle?

• High-Precision Manufacturing: Each nozzle aperture is produced using original Japanese high-precision equipment and an individual mold per orifice size — resulting in tighter tolerances and less deviation than standard nozzles.
• Volcano Hotend Compatible: The elongated "Volcano" form factor increases the melt zone, enabling faster extrusion speeds and smoother material flow — ideal for large-format or speed-oriented prints.
• V6 Heating Block Compatible: Fully compatible with standard V6 heating blocks and features an M6 thread for easy drop-in installation with no assembly required.
• Premium Brass Construction: Brass offers excellent thermal conductivity and works with a wide range of filament types including PLA, ABS, PETG, and more.
• Five Size Options: Available in 0.4mm, 0.6mm, 0.8mm, 1.0mm, and 1.2mm diameters to suit different print detail and speed requirements.
• NF-Supervised Quality: Products are directly supervised by the NF engineering team, ensuring every nozzle meets strict quality control standards before it ships.

Specifications

What's in the Box?

• 1 × Mellow NF-V6 Volcano Brass Nozzle (size of your choice)

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Frequently Asked Questions

Q: What 3D printers is the Mellow NF-V6 Volcano Nozzle compatible with?

A: The Mellow NF-V6 Volcano Nozzle is compatible with any 3D printer that uses a standard V6 heating block with an M6-threaded nozzle connection and 1.75mm filament. This includes popular printers and hotend setups such as those using E3D V6 or Volcano-style hotends.

Q: What is the difference between a Volcano nozzle and a standard V6 nozzle?

A: A Volcano nozzle features a longer melt zone compared to a standard V6 nozzle. This extended melt zone allows the filament more time and surface area to fully melt, enabling faster print speeds and higher extrusion rates — making it ideal for large prints where speed matters more than ultra-fine detail.

Q: Which filament types work with the Mellow NF-V6 Brass Volcano Nozzle?

A: The brass construction makes this nozzle well-suited for standard filament types such as PLA, ABS, PETG, TPU, and similar non-abrasive materials. For highly abrasive filaments (e.g. carbon fiber, glow-in-the-dark, or metal-filled), a hardened steel nozzle is generally recommended to reduce wear.

Q: Do I need to make any modifications to install this nozzle?

A: No modifications are required. The nozzle features a standard M6 thread and is a direct replacement for compatible V6 Volcano hotends. Simply heat your hotend to operating temperature before swapping nozzles to avoid damaging threads during installation.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.