--- product_id: 63346008 title: "All Metal MK8 Extruder, MYSWEETY 3D Printer Extruders Hotend Kit with 0.2/0.3/0.4/0.5mm Nozzle Print Head for MakerBot Prusa i3 Reprap 3D Printer 1.75mm Filament Supported" brand: "mysweety" price: "18.39 DT" currency: TND in_stock: false reviews_count: 8 url: https://www.desertcart.tn/products/63346008-all-metal-mk8-extruder-mysweety-3d-printer-extruders-hotend-kit store_origin: TN region: Tunisia --- # High temp stability 100mm/s flow rate 4 nozzles All Metal MK8 Extruder, MYSWEETY 3D Printer Extruders Hotend Kit with 0.2/0.3/0.4/0.5mm Nozzle Print Head for MakerBot Prusa i3 Reprap 3D Printer 1.75mm Filament Supported **Brand:** mysweety **Price:** 18.39 DT **Availability:** ❌ Out of Stock ## Summary > 🚀 Elevate Your 3D Printing Game! ## Quick Answers - **What is this?** All Metal MK8 Extruder, MYSWEETY 3D Printer Extruders Hotend Kit with 0.2/0.3/0.4/0.5mm Nozzle Print Head for MakerBot Prusa i3 Reprap 3D Printer 1.75mm Filament Supported by mysweety - **How much does it cost?** 18.39 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/63346008-all-metal-mk8-extruder-mysweety-3d-printer-extruders-hotend-kit) ## Best For - mysweety enthusiasts ## Why This Product - Trusted mysweety brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Quick Heat-Up:** Special ceramic insulation ensures fast and stable heating for optimal performance. - • **Enhanced Torque:** Nema 17 stepper motor delivers superior torque with minimal heat buildup. - • **High-Speed Performance:** Achieve rapid prints with a maximum flow rate of 100mm/s. - • **Universal Compatibility:** Easily mounts on most Prusa i3 3D printers with slight modifications. - • **Versatile Nozzle Options:** Includes 0.2mm, 0.3mm, 0.4mm, and 0.5mm nozzles for diverse printing needs. ## Overview The MYSWEETY All Metal MK8 Extruder Hotend Kit is designed for 3D printing enthusiasts, featuring four interchangeable nozzles (0.2mm, 0.3mm, 0.4mm, 0.5mm) and a high-performance Nema 17 stepper motor. Compatible with most Prusa i3 printers, this kit supports 1.75mm filament and boasts a maximum flow rate of 100mm/s, ensuring high-speed and efficient printing. The advanced ceramic insulation allows for rapid heating, making it a reliable choice for all your 3D printing projects. ## Description MYSWEETY mk8 extruder, come with assembled, support 1.75mm pla, abs, flexible tup, wood filaments and so on, widely used in prusa i3 3d printers, especially for Reprap, MakerBot, Anycubic, Hictop Mendel prusa i3 3d printers. NOTE: ❥Make sure the maximum temperature is less than 280°C. ❥Thermistor sensor is risky demaged if it is fasten too tight.And please do not be panic if it is fallen out as arrived ,it is easy to reset. ❥Compatible with most prusa 3d printers with some slight modifications,if you would like to install on Anet A8,please cut the thumb bar of the extruder frame for carriage mounting. Specification: Default extrusion nozzle: 0.4mm; 0.2/0.3/0.5mm optional The material of Print: 1.75mm PLA/ABS/Wood/Flexible Operating temperature Normal: 190-250 ℃ Throat: M6 X 30mm The voltage of heating nozzle: 12V Cartridge heater: 12V,40W, 1 meter lead Thermistor: 100K NTC, 1 meter lead Cooling fan: 12V 4010 fan Stepper motor wire: 1 meter The flow rate of Nozzle: about 24cc / h Sports shaft speed: 40mm/s Net weight: 450g Stepper Motor: Nema 17 Stepper Motor, 4 Wires Number of Phase: 2 Step Angle: 1.8 deg Rate Voltage: 3.3V DC Holding Torque:1.5A Phase Resistance: 2.2ohms±10%（20℃） Motor Torque:40Ncm/57.1 oz.in Phase Inductance: 3.8mH±20%(1KHz) Package Include: 1xMK8 Extruder(0.4mm nozzle) 1x0.2mm MK8 nozzle 1x0.3mm MK8 nozzle 1x0.5mm MK8 nozzle1 x1 Meter stepper motor wire ## Features - Assembled mk8 extruder come with 4 print nozzles; Diameter: 0.4mm defaulted; 0.2mm, 0.3mm, 0.5mm optional. - It is compatible with most prusa i3 3d printers with some slight modifications when mounting it. - Filament size: 1.75mm PLA/ABS or other 3d print materials. Flow rate of nozzle:max 100mm/s, support for high speed printing. - Nema 17 high quality stepper motor with larger torque and less heat buildup. - Special ceramic insulation cotton ensure the hotend can heat to a high temperature fast and stably. ## Images ![All Metal MK8 Extruder, MYSWEETY 3D Printer Extruders Hotend Kit with 0.2/0.3/0.4/0.5mm Nozzle Print Head for MakerBot Prusa i3 Reprap 3D Printer 1.75mm Filament Supported - Image 1](https://m.media-amazon.com/images/I/614sun3dx6L.jpg) ![All Metal MK8 Extruder, MYSWEETY 3D Printer Extruders Hotend Kit with 0.2/0.3/0.4/0.5mm Nozzle Print Head for MakerBot Prusa i3 Reprap 3D Printer 1.75mm Filament Supported - Image 2](https://m.media-amazon.com/images/I/61A8cd4+1lL.jpg) ![All Metal MK8 Extruder, MYSWEETY 3D Printer Extruders Hotend Kit with 0.2/0.3/0.4/0.5mm Nozzle Print Head for MakerBot Prusa i3 Reprap 3D Printer 1.75mm Filament Supported - Image 3](https://m.media-amazon.com/images/I/61fUA8sBC5L.jpg) ![All Metal MK8 Extruder, MYSWEETY 3D Printer Extruders Hotend Kit with 0.2/0.3/0.4/0.5mm Nozzle Print Head for MakerBot Prusa i3 Reprap 3D Printer 1.75mm Filament Supported - Image 4](https://m.media-amazon.com/images/I/71qU2+f4e4L.jpg) ![All Metal MK8 Extruder, MYSWEETY 3D Printer Extruders Hotend Kit with 0.2/0.3/0.4/0.5mm Nozzle Print Head for MakerBot Prusa i3 Reprap 3D Printer 1.75mm Filament Supported - Image 5](https://m.media-amazon.com/images/I/61oLte42SaL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great unit for the A8 with some modifications *by C***D on Reviewed in the United States on June 30, 2020* Contrary to other reviews this extruder and hot end after spending some time re leveling the bed has worked great on my A8. I have had it running for about 10 hours and this model is built better than the stock version my unit came with. With that being said for this to work on the Anet A8 I did need to splice the wires for the fan because it was to short and also the hot end because it had a different connector on the motherboard. One last mod was I had to cut off the extended part of the filament guide so that it would sit inside my extruder mount.Overall 5 Stars because it does work as described and my print quality was improved, only down side is the additional labor to set it up and my unit was scuffed up and part of the heat diffuser looks ugly but I can live with that. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Works great on my anet a8 plus, just had to trim carriage. *by R***. on Reviewed in the United States on June 25, 2021* Great upgrade, I print mostly petg so I don't need the heater block fan most of the time. If you do, this will get in the way and you'll be forced to cut the tab instead of the carriage. ### ⭐⭐⭐ 3.0 out of 5 stars Modification needed for Anet a8plus *by A***L on Reviewed in the United States on December 15, 2021* I can’t speak for the motor as I’m using the one that was already on the printer, the extruder didn’t fit inside of the brackets for the standard hotend, the tab on the extruder arm runs into the metal.I made it fit by filing that tab off.The throat is also different length now because of the difference in extruder but that’s to be semi expected, so a new fan duct will be needed, I’m sure you can also adjust the parts to make it work if you mess with it enough.Overall it’s decent, for the price it’s not bad at allLast note. ITS HEAVY! --- ## 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.tn/products/63346008-all-metal-mk8-extruder-mysweety-3d-printer-extruders-hotend-kit](https://www.desertcart.tn/products/63346008-all-metal-mk8-extruder-mysweety-3d-printer-extruders-hotend-kit) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-12*