--- product_id: 545301386 title: "Microswiss CM2 MK8 Nozzle for Creality Ender 3, Ender 3 S1, Ender 5, CR-10 Series - Copper Core with M2 Hardened Steel Tip - Superiori Thermal Performance - Wear Resistance (0.4mm)" price: "Β£31.66" currency: GBP in_stock: true reviews_count: 13 url: https://www.desertcart.co.uk/products/545301386-microswiss-cm2-mk8-nozzle-for-creality-ender-3-ender-3 store_origin: GB region: United Kingdom --- # Superior thermal conductivity Nonstick nano WS2 coating M2 hardened steel tip for wear resistance Microswiss CM2 MK8 Nozzle for Creality Ender 3, Ender 3 S1, Ender 5, CR-10 Series - Copper Core with M2 Hardened Steel Tip - Superiori Thermal Performance - Wear Resistance (0.4mm) **Price:** Β£31.66 **Availability:** βœ… In Stock ## Summary > πŸš€ Print Faster, Stronger & Cleaner β€” The Nozzle Your 3D Setup Deserves! ## Quick Answers - **What is this?** Microswiss CM2 MK8 Nozzle for Creality Ender 3, Ender 3 S1, Ender 5, CR-10 Series - Copper Core with M2 Hardened Steel Tip - Superiori Thermal Performance - Wear Resistance (0.4mm) - **How much does it cost?** Β£31.66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/545301386-microswiss-cm2-mk8-nozzle-for-creality-ender-3-ender-3) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** M2 hardened steel tip with 68 HRC hardness ensures exceptional durability against abrasive filaments like carbon fiber and glow-in-the-dark materials. - β€’ **Smooth Flow, Zero Clogs:** Electroless nickel plating combined with WS2 nano coating minimizes friction and material buildup, keeping your prints clean and uninterrupted. - β€’ **Universal Compatibility:** Fits a wide range of popular 3D printers including Creality Ender series, MakerBot, CR-10, and moreβ€”upgrade your setup effortlessly. - β€’ **Unmatched Thermal Efficiency:** Copper Chromium Zirconium core delivers rapid, consistent heat transfer for flawless prints every time. - β€’ **Made in the USA with Lifetime Warranty:** Crafted with precision and backed by a limited lifetime warranty, this nozzle is the ultimate investment for serious makers. ## Overview The Microswiss CM2 MK8 Nozzle features a high-temperature Copper Chromium Zirconium core for superior thermal performance, paired with an M2 hardened steel tip coated with a nonstick WS2 nano layer. This combination ensures exceptional wear resistance and smooth filament flow, compatible with a broad range of FDM printers and filaments including abrasive materials. Made in the USA and backed by a limited lifetime warranty, it’s engineered for professionals demanding reliability and precision. ## Description desertcart.com: Microswiss CM2 MK8 Nozzle for Creality Ender 3, Ender 3 S1, Ender 5, CR-10 Series - Copper Core with M2 Hardened Steel Tip - Superiori Thermal Performance - Wear Resistance (0.4mm) : Industrial & Scientific Review: Too good! Make sure to run a temperature tower to check for stringing! - This 0.4mm nozzle was a nice direct replacement upgrade for the brass ones that come stock on my Ender 3. I don't do too much printing but did notice at first after replacing that my print quality wasn't as good as before... I just figured I'd leave it up to "it's just the filament" and leave it be. Now here I am 7 months later and I just realized my problem. The Nozzle is TOO good at thermal conductivity. I ran a temp tower test on my filament (Elegoo PLA+) at the recommended temperatures (205-230), and I had stringing even 5C lower than it's supposed to be. So I did another test this time up to 20C lower. I found that the best temperature is actually about 17C lower than the minimum recommended on my filament. So with that done, my printer is putting out really good quality again, now with the peace of mind that my nozzle won't be wearing out anytime soon. Review: Last about a year of heavy printing - She ain't pretty now but worked well all year long. Would highly recommend. ## Features - FITMENT: Anet A8 / CraftBot / Creality CP-01 / CR-10 / CR-10 V2 / CR-10 V3 / CR-10 MINI / CR-10-S4 / CR-10-S5 / CR-10S / Ender 2 / Ender 3 / Ender 3 V2 / Ender 3 Pro / Ender 3 S1 / Ender 3 Max / Ender 5 / Ender 5 Plus / Ender 5 Pro / Ender 6 / Flsun QQ-S / A10, A20, A30 / MakerBot Replicator 1, 2, 2x, 5th Gen, Mini, Z18 / Microswiss All Metal Hotend / Microswiss NG Extruder / Sovol SV01 / Snapmaker 3-in-1 3D Printer / Tevo Tornado / TronXY X5S - MATERIAL: Nozzle is an ideal nozzle for all applications. Core of the nozzle is made of high-temperature Copper Chromium Zirconium and plated with an Electroless Nickel Plating. This special alloy retains its strength at much higher temperatures compared to a regular copper alloy. The tip of the nozzle is made of M2 Hardened High Speed Steel and coated with a special nonstick nano coating. - PLATING: Nozzle is plated with Electroless Nickel Plating. The M2 Hardened High Speed Steel insert is Plated with a Electroless Nickel Plating and Coated with nonstick nano WS2 coating. - ANY FILAMENT: Works with most FDM printing materials such as PLA/ABS/PETG/TPU. - QUALITY: MADE IN USA by Micro Swiss. This nozzle comes with Limited lifetime warranty against wear! ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.7 out of 5 stars 81 Reviews | ## Images ![Microswiss CM2 MK8 Nozzle for Creality Ender 3, Ender 3 S1, Ender 5, CR-10 Series - Copper Core with M2 Hardened Steel Tip - Superiori Thermal Performance - Wear Resistance (0.4mm) - Image 1](https://m.media-amazon.com/images/I/51ThJzqj7IL.jpg) ![Microswiss CM2 MK8 Nozzle for Creality Ender 3, Ender 3 S1, Ender 5, CR-10 Series - Copper Core with M2 Hardened Steel Tip - Superiori Thermal Performance - Wear Resistance (0.4mm) - Image 2](https://m.media-amazon.com/images/I/51L5NCVwkkL.jpg) ![Microswiss CM2 MK8 Nozzle for Creality Ender 3, Ender 3 S1, Ender 5, CR-10 Series - Copper Core with M2 Hardened Steel Tip - Superiori Thermal Performance - Wear Resistance (0.4mm) - Image 3](https://m.media-amazon.com/images/I/71HSfebNNnL.jpg) ![Microswiss CM2 MK8 Nozzle for Creality Ender 3, Ender 3 S1, Ender 5, CR-10 Series - Copper Core with M2 Hardened Steel Tip - Superiori Thermal Performance - Wear Resistance (0.4mm) - Image 4](https://m.media-amazon.com/images/I/51yyaxNX-BL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Too good! Make sure to run a temperature tower to check for stringing! *by B***N on July 11, 2026* This 0.4mm nozzle was a nice direct replacement upgrade for the brass ones that come stock on my Ender 3. I don't do too much printing but did notice at first after replacing that my print quality wasn't as good as before... I just figured I'd leave it up to "it's just the filament" and leave it be. Now here I am 7 months later and I just realized my problem. The Nozzle is TOO good at thermal conductivity. I ran a temp tower test on my filament (Elegoo PLA+) at the recommended temperatures (205-230), and I had stringing even 5C lower than it's supposed to be. So I did another test this time up to 20C lower. I found that the best temperature is actually about 17C lower than the minimum recommended on my filament. So with that done, my printer is putting out really good quality again, now with the peace of mind that my nozzle won't be wearing out anytime soon. ### ⭐⭐⭐⭐⭐ Last about a year of heavy printing *by R***N on August 14, 2026* She ain't pretty now but worked well all year long. Would highly recommend. ### ⭐⭐⭐⭐⭐ Great replacement *by R***A on August 30, 2025* This replacement solved my clogged nozzle issue and made my prints so much nicer very easy to install just dont forget to preheat the nozzle first --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/545301386-microswiss-cm2-mk8-nozzle-for-creality-ender-3-ender-3](https://www.desertcart.co.uk/products/545301386-microswiss-cm2-mk8-nozzle-for-creality-ender-3-ender-3) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-09-07*