--- product_id: 60941276 title: "MK10 Brass Nozzle M7 for 3D Printer Makerbot and Cleaning Tools | 5 Pack 0.4mm" brand: "kweiny" price: "€ 19.73" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.at/products/60941276-mk10-brass-nozzle-m7-for-3d-printer-makerbot-and-cleaning store_origin: AT region: Austria --- # 7x heat conductivity vs stainless steel 5-pack M7 thread nozzles + 2 cleaning bits 0.4mm precision nozzle diameter MK10 Brass Nozzle M7 for 3D Printer Makerbot and Cleaning Tools | 5 Pack 0.4mm **Brand:** kweiny **Price:** € 19.73 **Availability:** ✅ In Stock ## Summary > 🔥 Melt your limits with MK10 precision nozzles! ## Quick Answers - **What is this?** MK10 Brass Nozzle M7 for 3D Printer Makerbot and Cleaning Tools | 5 Pack 0.4mm by kweiny - **How much does it cost?** € 19.73 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/60941276-mk10-brass-nozzle-m7-for-3d-printer-makerbot-and-cleaning) ## Best For - kweiny enthusiasts ## Why This Product - Trusted kweiny brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Superior Heat Transfer:** Brass nozzle ensures filament melts smoothly with 7x better heat conductivity than stainless steel, delivering flawless prints every time. - • **Long-lasting Durability:** SUS304 stainless steel cleaning bits resist rust and breakage, ensuring your nozzles stay pristine and your prints flawless. - • **Precision 0.4mm Diameter:** Optimized nozzle size for detailed, high-resolution 3D prints that stand out in any professional project. - • **Universal MK10 Compatibility:** Fits a wide range of MK10 hotend printers including FlashForge, Wanhao, Monoprice, Qidi Tech, and more — no printer left behind. - • **Complete 3D Printing Solution:** Includes 5 brass nozzles plus 2 durable stainless steel cleaning drill bits to keep your workflow uninterrupted and clog-free. ## Overview This 5-pack of MK10 brass nozzles with M7 threading offers superior heat conductivity—7 times that of stainless steel—ensuring smooth filament melting and high-quality 3D prints. Compatible with a broad range of MK10 hotend printers, each 0.4mm nozzle is paired with two stainless steel cleaning drill bits for long-lasting maintenance and clog-free performance. ## Description The heat conductivity of brass is 7 times as high as that of stainless steel. MK10 hotend structure only allows filament to have little contact with the nozzle. The material of the nozzle must be brass to ensure filament’s temperature is the same as the thermistor, so it make the melt plastic more smooth. But the heat conductivity of stainless steel is so poor, it is unscientific and irrational used on MK10 nozzle ## Features - Brass material advantage: The heat conductivity of brass is 7 times as high as that of stainless steel. MK10 hotend structure only allows filament to have little contact with the nozzle. The material of the nozzle must be brass to ensure filament’s temperature is the same as the thermistor, so it make the melt plastic more smooth. But the heat conductivity of stainless steel is so poor, it is unscientific and irrational used on MK10 nozzle. - Compatibility: Fit with MK10 hotend M7 thread aluminum heater block, such as FlashForge Creator Pro, Creator X, Dreamer, Finder, Inventor, Idea Builder, PowerSpec 3D Pro, PowerSpec 3D X, Wanhao Duplicator 4S, Wanhao Duplicator 4X, Wanhao i3, for Monoprice maker select plus, Qidi tech X-plus and X-max, X-pro, i-Mates, X-Maker, X-Smart, Cocoon Create, etc. - Quantity and specification: M7 thread 0.4mm nozzle 5 pieces. 0.4mm Nozzle cleaning drill bit 2 pieces. For detailed dimensions, please refer to the drawings in the upper left. - Material: Nozzle is brass. Nozzle cleaning drill bit is stainless steel SUS304. - Durability: Nozzle cleaning drill bit can be used heaps of times, because of SUS304 stainless steel material. It will neither rust nor be broken, no matter how it is used.You only need one to solve all the same size nozzles blockage problems. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B077RRYBFH | | Best Sellers Rank | #115,444 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #1,853 in 3D Printer Accessories | | Date First Available | September 22, 2017 | | Item Model Number | MK10 | | Item Weight | 0.65 ounces | | Manufacturer | Xingzhu | | Product Dimensions | 3.5 x 1.57 x 0.5 inches | ## Images ![MK10 Brass Nozzle M7 for 3D Printer Makerbot and Cleaning Tools | 5 Pack 0.4mm - Image 1](https://m.media-amazon.com/images/I/71lW+n78BgL.jpg) ![MK10 Brass Nozzle M7 for 3D Printer Makerbot and Cleaning Tools | 5 Pack 0.4mm - Image 2](https://m.media-amazon.com/images/I/81-sGz7pMaL.jpg) ![MK10 Brass Nozzle M7 for 3D Printer Makerbot and Cleaning Tools | 5 Pack 0.4mm - Image 3](https://m.media-amazon.com/images/I/71YLU8bxMBL.jpg) ![MK10 Brass Nozzle M7 for 3D Printer Makerbot and Cleaning Tools | 5 Pack 0.4mm - Image 4](https://m.media-amazon.com/images/I/61Ao53mqrKL.jpg) ![MK10 Brass Nozzle M7 for 3D Printer Makerbot and Cleaning Tools | 5 Pack 0.4mm - Image 5](https://m.media-amazon.com/images/I/71ZASQdj1hL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Not only are the nozzles an exact replacement but the old OEM nozzle... The Cleaning needles WORKED! *by on Reviewed in the United States September 12, 2022* These are replaceent nozzles. My printer is a FlashForge Finder Lite.The OEM nozzle clogged.. These nozzles replaced it exactly.. work 100%And what's more the needles cleaned the clog on the OEM. Very very happy.200% pleased (Pleased with both items in the package)Printer is printing as I type. ### ⭐⭐⭐⭐⭐ Perfect Replacement *by on Reviewed in the United States January 26, 2026* This worked great for Quidi pro 2. The size was just right. The print quality was on point. We have had no issues with clogging, and they were easy to assemble. It is hard to find a nozzle that can last that long depending on how often you use them. This one has been working flawlessly. ### ⭐⭐⭐⭐⭐ Best Brass .4mm nozzles on Amazon *by on Reviewed in the United States March 10, 2024* I make custom outdoor parts that are sold to commercial and government consumers. I have been running both of my Qidi X-MAX printers none stop since 2020. A good quality nozzle is very important to me.I have purchased this set multiple times. After spending most of 2020 trying to find the best .4mm brass nozzles I finally came across these.Don't waste your money or time buying a bulk pack of cheap nozzles.Every one of these nozzles is machined with precision. A visual inspection can confirm this when comparing side by side with the cheap brands.The print quality with ABS, ASA, PLA , and any other low temp non-abrasive filament is top notch. These nozzles eliminated alot of the problems I was having with under extrusion on large parts.Print quality has been consistent for years of everyday use.I fill orders for 20 or 30 parts, which can take a month to print with two machines running simultaneously. Comparing the first and last model in a batch reveals no change in print quality. ## Frequently Bought Together - Kweiny MK10 Nozzle for 3D Printer Makerbot and Extruder Cleaning Tools M7 Thread 0.4mm Brass Nozzle - AMX3d PTFE Teflon Bowden Tube for 1.75 Filament (2.0mm ID/4.0mm OD) 2.0 Meters – White Connector Tubing for 3D Printer - 2 pcs MK10 M7 Extruder Nozzle 0.4mm and 2pcs PTFE Tube kit, for Wanhao FlashForge Creator Pro 2 QIDI Technology etc 3D Printer Repair Parts Replacement (2-Pack) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/60941276-mk10-brass-nozzle-m7-for-3d-printer-makerbot-and-cleaning](https://www.desertcart.at/products/60941276-mk10-brass-nozzle-m7-for-3d-printer-makerbot-and-cleaning) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-08-15*