What this 3D printer nozzle is for

The MK8/E3D Clone M6/Ultimaker 2 Brass Nozzle is a replacement nozzle for 3D printers that use 1.75mm filament and a 0.4mm nozzle diameter. It is designed to restore clean, reliable material flow and maintain consistent extrusion quality.

This 3D printer nozzle suits users replacing a worn part or maintaining an existing hotend setup based on MK8, E3D Clone M6, or Ultimaker 2 style components.

Key features of the brass 0.4mm nozzle

• High-precision brass construction supports excellent thermal conductivity for stable heating and smooth extrusion.
• 0.4mm nozzle size provides a standard extrusion diameter commonly used for general-purpose FDM printing.
• Built for 1.75mm filament to match compatible desktop 3D printers and hotend assemblies.
• Corrosion- and wear-resistant design helps maintain consistent extrusion quality over time.

How this replacement nozzle is used

This brass nozzle is well suited for replacing worn-out nozzles that can affect extrusion consistency, surface finish, and print reliability. A fresh nozzle can help improve day-to-day 3D printing performance when the existing nozzle is damaged, clogged, or no longer delivering smooth flow.

For makers, hobbyists, and general FDM users, the nozzle offers a straightforward way to maintain clean extrusion in compatible 1.75mm printer setups without changing the standard 0.4mm printing format.