3D Printer Accessories Pointed Brass MK8 Nozzle Set with Alloy Cleaning Pin for M6 Thread 1.75mm Filament 0.4mm Accuracy Replacement for Creality CR-10 Ender 3 Ender 2 Anet A8
3D Printer Accessories – Pointed Brass MK8 Nozzle with Cleaning Pin, M6 Thread, 0.4mm Accuracy

Upgrading or replacing your 3D printer nozzle is one of the most cost-effective ways to maintain print quality. This MK8 nozzle kit includes a pointed brass nozzle with a 0.4mm aperture and an alloy cleaning pin to keep it free of blockages. Designed for use with 1.75mm filament and M6 threaded connections, it suits a wide range of popular printers such as the Creality CR-10, Ender 3, Ender 2, and Anet A8. Whether you are troubleshooting under-extrusion or preparing for a detailed print, this set provides the core components you need for a quick swap.
Features and Construction

Each part of this kit is built for straightforward functionality. The brass nozzle offers good thermal conductivity for consistent melting, while the stainless steel cleaning pin helps maintain a clear path for filament.
Material and Build
The nozzle is machined from brass, a material commonly used in 3D printer hot ends because it conducts heat evenly. The pointed tip aids precise deposition on fine details. The cleaning pin is made from stainless steel, giving it flexibility and resistance to rust so it can be reused many times without losing shape.
Size and Practical Fit
The nozzle has a 0.4mm aperture, a standard size that balances speed and detail for most FDM prints. Its M6 thread is an industry standard for MK8 style hot ends, meaning it fits any printer with a compatible heat block. The 1.75mm filament input diameter matches the most common filament size used in desktop 3D printing.
Uses and Placement

This kit solves two common maintenance tasks: replacing a worn nozzle and clearing a clogged tip. It is suitable for hobbyists and professionals who want to keep their printer running reliably.
Event or Professional Use
If you run a print farm or produce models regularly, having spare nozzles on hand reduces downtime. Swapping to a fresh 0.4mm brass nozzle can restore extrusion consistency without recalibrating your entire hot end. The cleaning pin is useful for removing stubborn residue between full nozzle changes.
Everyday Home Use
Home users who print infrequently may find their nozzle clogs due to dust or filament residue. The cleaning pin allows a quick fix without replacing the nozzle. When the nozzle eventually wears out, the kit offers a direct replacement that fits most MK8-compatible printers.
Benefits and Buying Value

This kit delivers practical value by combining two useful items in one purchase. The nozzle is inexpensive enough to keep several spares, while the reusable cleaning pin adds long-term convenience.
Reuse and Low Maintenance
The stainless steel cleaning pin can be used many times – simply wipe it clean after each use. This reduces the need for solvent-based cleaners or repeated nozzle replacements. Regular cleaning extends the life of each nozzle and helps maintain consistent print quality.
Why Choose This Product
Rather than buying a single nozzle and a separate cleaning tool, this kit gives you both in one package. The brass nozzle is a standard MK8 type with a pointed tip and 0.4mm aperture, so it works with the most common 3D printer setups. If your machine uses M6 threads and 1.75mm filament, this set is a reliable choice for upkeep and quick replacements.





