Mellow Brass Swiss MK8 Nozzle M6 – 1.75mm 3D Printer Hotend

$12.11 $16.39

Color 2Pcs 1Pcs 3Pcs

Size 0.4mm 0.2mm 0.8mm 0.6mm

Mellow Brass Swiss MK8 Nozzle – Precision 3D Printer Hotend Nozzle

Upgrade your 3D printer with the Mellow Brass Swiss MK8 Nozzle — engineered for exceptional print accuracy and reliable performance. Designed with an M6 thread and compatible with 1.75mm filament, this nozzle fits a wide range of popular 3D printer platforms including the Ender 3, CR-10, J-head hotends, and Tornado hotend setups. Made in Mainland China by Mellow, a brand dedicated to high-quality 3D printing accessories.

Key Features

Premium Brass Construction: High-conductivity brass material ensures fast, even heat distribution for smooth, consistent extrusion.
Swiss MK8 Design: Precision-machined for tight tolerances, supporting layer thicknesses from just 0.05mm up to 0.35mm — ideal for high-detail prints.
Multiple Nozzle Sizes: Available in 0.2mm, 0.4mm, 0.6mm, and 0.8mm apertures to suit a variety of printing needs, from ultra-fine detail work to rapid prototyping.
M6 Thread / 6mm Screw Diameter: Standard M6 thread fits most MK8-compatible hotends and heat blocks with no modification required.
Wide Compatibility: Works with Ender 3, CR-10, J-head, Tornado hotend, and other popular 1.75mm filament printers.
No Assembly Required: Ready to install straight out of the box — simply swap in and start printing.
No High-Concern Chemicals: Certified free of high-concern substances for safer, worry-free use.

Specifications

Material: Brass
Size: 13mm × 7mm
Thread: M6
Screw Diameter: 6mm
Nozzle Sizes: 0.2 / 0.4 / 0.6 / 0.8 mm
Filament Compatibility: 1.75mm
Print Layer Thickness: 0.05mm – 0.35mm
Model Number: 1BSMK8N
Country of Origin: Made in Mainland China

What's in the Box?

Brass Swiss MK8 Nozzle(s) — quantity based on your selection at purchase.

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Frequently Asked Questions

Q: What 3D printers are compatible with the Mellow Brass Swiss MK8 Nozzle?

A: This MK8 nozzle is compatible with a wide range of popular 3D printers that use 1.75mm filament and an M6-threaded hotend, including the Creality Ender 3, CR-10, J-head hotends, and Tornado hotend assemblies. If your printer uses an MK8-style hotend with an M6 thread, this nozzle should be a direct fit.

Q: What nozzle sizes are available, and which should I choose?

A: The Mellow Brass Swiss MK8 Nozzle is available in 0.2mm, 0.4mm, 0.6mm, and 0.8mm sizes. A 0.2mm or 0.4mm nozzle is best for high-detail, fine-layer prints (supporting layers as thin as 0.05mm). A 0.6mm or 0.8mm nozzle is better suited for faster prints or functional parts where ultra-fine detail is less critical.

Q: Is this nozzle made from genuine brass, and why does that matter?

A: Yes, this nozzle is precision-machined from high-quality brass. Brass offers excellent thermal conductivity, meaning it heats up quickly and evenly for smooth, consistent filament flow. It is ideal for printing standard filaments such as PLA, ABS, and PETG.

Q: How do I install the MK8 nozzle?

A: No assembly tools beyond a standard wrench are needed. Heat your hotend to printing temperature, carefully unscrew the old nozzle using a nozzle wrench or spanner, and thread in the new Mellow Brass Swiss MK8 Nozzle hand-tight before giving it a final snug quarter-turn with a wrench. Always change nozzles at operating temperature to avoid damaging the heat block.

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.