--- product_id: 45691694 title: "Ivelink MK8 Extruder Hot End Assembled Part +M6 X 30mm Teflon Tube Barrel for RepRap 3D Printer 1.75mm Filament (12V 40W Heater)" brand: "ivelink" price: "€ 1.39" currency: EUR in_stock: false reviews_count: 2 url: https://www.desertcart.it/products/45691694-ivelink-mk8-extruder-hot-end-assembled-part-m6-x-30mm store_origin: IT region: Italy --- # Ivelink MK8 Extruder Hot End Assembled Part +M6 X 30mm Teflon Tube Barrel for RepRap 3D Printer 1.75mm Filament (12V 40W Heater) **Brand:** ivelink **Price:** € 1.39 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Ivelink MK8 Extruder Hot End Assembled Part +M6 X 30mm Teflon Tube Barrel for RepRap 3D Printer 1.75mm Filament (12V 40W Heater) by ivelink - **How much does it cost?** € 1.39 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/45691694-ivelink-mk8-extruder-hot-end-assembled-part-m6-x-30mm) ## Best For - ivelink enthusiasts ## Why This Product - Trusted ivelink brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description 12V，40W heater. DIY hotend requires heat sink to operate properly - metal base, aluminum block, or any other type of cooling deviceAssembly of this device is straight forward. Please consult with supplied drawings and pictures for visual clue. Thermistor mounted with clamping screwFeature- 30mm long stainless PTFE lined barrel-NTC 3950 100K pre-wired thermistor-Low profile: only about 43 mm high- Nozzle is based on MK8 makerbot nozzle geometry and can be exchanged or replaced with many different types of nozzles on the market-This will give you good selection of nozzle orifice diametersNTC 3950 Thermistor parameters- Small Size: 1.25mmx2.0mm glass bead- High accuracy: 1% - Resistance value at 25C=100K - Wiring insulation: high temperature teflon/PTFE- Wiring length: 1 meterPackage Including6 * Stainless updated barrel tube1 * 0.4mm brass nozzle1 * Aluminum updated heater block with necessary screws1 * 12V 40W Cartridge Heater Cable1 * NTC 3950 Pre-wired thermistor ## Images ![Ivelink MK8 Extruder Hot End Assembled Part +M6 X 30mm Teflon Tube Barrel for RepRap 3D Printer 1.75mm Filament (12V 40W Heater) - Image 1](https://images-na.ssl-images-amazon.com/images/I/517vI4UcOwL.jpg) ![Ivelink MK8 Extruder Hot End Assembled Part +M6 X 30mm Teflon Tube Barrel for RepRap 3D Printer 1.75mm Filament (12V 40W Heater) - Image 2](https://images-na.ssl-images-amazon.com/images/I/51batTDKIWL.jpg) ![Ivelink MK8 Extruder Hot End Assembled Part +M6 X 30mm Teflon Tube Barrel for RepRap 3D Printer 1.75mm Filament (12V 40W Heater) - Image 3](https://images-na.ssl-images-amazon.com/images/I/61c6ZTsZ8tL.jpg) ![Ivelink MK8 Extruder Hot End Assembled Part +M6 X 30mm Teflon Tube Barrel for RepRap 3D Printer 1.75mm Filament (12V 40W Heater) - Image 4](https://images-na.ssl-images-amazon.com/images/I/61%2BcMSvj8kL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ They product works good and the seller support is great *by A***R on Reviewed in the United States on August 15, 2017* They product works good and the seller support is great! The picture shows the barrel pre-installed but I had to install it and was not sure which end of the barrel went to the nozzle. I received a very quick response that the end with the tube flush at the barrel end goes to the nozzle. There is one other thing I had to do. The original printer thermistor had red/black leads for polarity and this one has 2 white wires. I just tried it one way with red/black and got an error max temp reached on the printer. Reversing the connections made it work. ### ⭐⭐⭐⭐⭐ Five Stars *by N***7 on Reviewed in the United States on May 3, 2018* Worked great on my Anet A8 --- ## 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.it/products/45691694-ivelink-mk8-extruder-hot-end-assembled-part-m6-x-30mm](https://www.desertcart.it/products/45691694-ivelink-mk8-extruder-hot-end-assembled-part-m6-x-30mm) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-15*