3D Printer Nozzle Copper 0.2mm Extruder Threaded 1.75mm 3.0mm MK7 MK8

Product Overview

The MK8 0.2mm Copper-Alloy Nozzle from Pro Tronix is the ultimate upgrade for makers focusing on high-resolution prints, miniatures, and intricate mechanical parts. While standard 0.4mm nozzles are built for speed, the 0.2mm aperture allows for much thinner layer lines and sharper corners, significantly reducing visible “stepping” on your 3D models.

Crafted from high-quality copper/brass alloy, it provides excellent thermal stability, ensuring the filament is heated evenly as it passes through the extruder. It features standard M6 threading, making it a drop-in replacement for the most popular 3D printers on the market.

Technical Specifications

Key Features

• Ultra-Fine Precision: The 0.2mm orifice allows for extremely detailed prints, perfect for jewelry molds, small figurines, and tiny text.

• Superior Heat Transfer: The copper-based alloy ensures fast heat-up times and maintains a consistent temperature during long print jobs.

• Smooth Internal Bore: Polished internal walls minimize friction and prevent clogging, even with precise retraction settings.

• Universal Fit: Fully compatible with the widely used MK8 extrusion system found in Creality Ender 3, CR-10, and many DIY CNC-based printers.

Common Applications

• Miniature Printing: Ideal for tabletop gaming minis (D&D) where fine facial features and armor details are critical.

• Prototyping: Creating small, functional mechanical parts with tight tolerances.

• Artistic Models: Printing complex geometries that require minimal post-processing or sanding.

• Fine Text: Producing legible small-scale labels or embossed logos on plastic surfaces.

You can see the rest of our available 3D printing and CNC parts from here: 3D Printer & CNC | Pro Tronix