{"id":165038,"date":"2022-07-06T16:29:35","date_gmt":"2022-07-06T08:29:35","guid":{"rendered":"https:\/\/facfox.com\/docs\/?post_type=kb&#038;p=165038"},"modified":"2022-12-09T11:30:20","modified_gmt":"2022-12-09T03:30:20","slug":"the-best-3d-printer-extruder-hot-ends-of-2021","status":"publish","type":"kb","link":"https:\/\/facfox.com\/docs\/kb\/the-best-3d-printer-extruder-hot-ends-of-2021","title":{"rendered":"The Best 3D Printer Extruder Hot Ends of 2021"},"content":{"rendered":"<div class=\"container container--l container--space\">\n<div class=\"section\">\n<p class=\"paragraph paragraph--emphasized\">There are many 3D printer hot ends out there and finding the best can be a challenge. Read on for our top picks!<\/p>\n<\/div>\n<\/div>\n<div class=\"toc-layout__toc\">\n<p>The\u00a0<a href=\"https:\/\/all3dp.com\/1\/3d-printer-extruder-nozzle-guide\/#hot-end\" target=\"_blank\" rel=\"noopener\">hot end<\/a>\u00a0is one of the most important components on a 3D printer, as it heats the filament and pushes it through the attached nozzle. Hot ends are usually a durable, conductive metal assembly, consisting of a few elements, which include a heating block, throat, PTFE liner (optional), and PTFE coupler.<\/p>\n<p>The hot end is a critical component of a 3D printer, and issues in this area can have\u00a0<a href=\"https:\/\/all3dp.com\/2\/3d-print-zits-tips-tricks-to-avoid-blobs\/\" target=\"_blank\" rel=\"noopener\">significant effects<\/a>\u00a0on a print. The most common issue with the hot end is a\u00a0<a href=\"https:\/\/all3dp.com\/2\/3d-printer-nozzle-cleaning-the-easiest-way-to-do-it\/#i-4-clogs\" target=\"_blank\" rel=\"noopener\">clog<\/a>, which can lead to incorrect extrusion or no extrusion at all. And a common cause of hot end clogs is\u00a0<a href=\"https:\/\/all3dp.com\/2\/3d-printer-heat-creep\/\" target=\"_blank\" rel=\"noopener\">heat creep<\/a>, where heat climbs beyond the \u201cmelt zone\u201d of a hot end, and material melts too early, blocking the filament path.<\/p>\n<p>While certain external factors can prevent heat creep, the quality of the hot end plays a big role. The better the hot end is at containing heat and establishing a constant \u201cmelt zone\u201d, the less likely it is to clog.<\/p>\n<p>In this article, we\u2019ll look at some of the best 3D printer hot ends, discussing their features, price, compatibility, and more. Before we get into the products, though, we\u2019ll review some aspects to keep in mind when you\u2019re looking for hot ends.<\/p>\n<\/div>\n<div>\n<div class=\"listicle-header__wrapper\">\n<div class=\"listicle-header__content\">\n<h3 class=\"headline headline--xxl\">Considerations<\/h3>\n<\/div>\n<\/div>\n<div class=\"listicle-header__image\">\n<div class=\"image image--center image--rounded image--loaded\"><figure style=\"width: 1000px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/img.facfox.com\/imgs\/2022\/06\/24\/5689615faedab76a.png\" alt=\"\" width=\"1000\" height=\"562\" \/><figcaption class=\"wp-caption-text\">There&#8217;s more than price to consider when looking for a hot end (Source: Amazon[\/affiliate_link])<\/figcaption><\/figure><\/div>\n<\/div>\n<\/div>\n<div>\n<p>When shopping for a hot end, there are a few things that you should keep in mind:<\/p>\n<ul>\n<li><strong>Compatible materials (maximum temperature):\u00a0<\/strong>Different\u00a0<a href=\"https:\/\/all3dp.com\/1\/3d-printer-filament-types-3d-printing-3d-filament\/\" target=\"_blank\" rel=\"noopener\">3D printer materials<\/a>\u00a0require different hot end temperatures. You should think about what materials you want to print with and make sure that your hot end can reach these temperatures.<\/li>\n<li><strong>Printer compatibility:\u00a0<\/strong>As 3D printer hot ends aren\u2019t universal, you\u2019ll probably need some form of custom mount (usually 3D printed) to attach your hot end to your 3D printer. You should consider if a hot end has any mounting features that may help you. If not, make sure to check that there\u2019s an available mount for your printer and hot end configuration.<\/li>\n<li><strong>Nozzle compatibility:\u00a0<\/strong>While the nozzle screws into the heater block of a hot end, it can be removed and sometimes needs to be replaced. When purchasing a hot end, make sure that the compatible screw size (e.g. M6) matches that of your preferred type of nozzle.<\/li>\n<li><strong>Heat containment:\u00a0<\/strong>As mentioned, heat creep is one of the most common issues for hot ends. Higher quality hot ends will contain heat better, even when printing for an extended period or with high temperatures (such as required by materials like\u00a0<a href=\"https:\/\/all3dp.com\/2\/polycarbonate-pc-3d-printing-all-you-need-to-know\/\" target=\"_blank\" rel=\"noopener\">PC<\/a>). Looking at available heat demonstrations or customer reviews can help confirm this information.<\/li>\n<li><strong>Durability:\u00a0<\/strong>The highest quality hot ends are made out of the most durable materials. Durable hot ends last longer and are more likely to survive any accidental bumps with other parts of your printer. While it\u2019s hard to evaluate durability for hot ends, you can check the material composition of the assembly.<\/li>\n<\/ul>\n<p>Now that you know what to look for in a hot end, let\u2019s get to the choices!<\/p>\n<\/div>\n<div>\n<h3 class=\"headline headline--xl\"><span class=\"link\" data-action=\"modal-open\" data-modal-ajax=\"\/en\/product-overlay\/150989\/limit\/0\/\">Micro Swiss All-Metal<\/span><\/h3>\n<\/div>\n<div>\n<figure style=\"width: 1000px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" src=\"https:\/\/img.facfox.com\/imgs\/2022\/06\/24\/3f7f8385604d969e.png\" alt=\"\" width=\"1000\" height=\"562\" \/><figcaption class=\"wp-caption-text\">The Micro Swiss hot end mounts easily to most Creality printers (Source: Kevin Douglas&#8217;s Blog)<\/figcaption><\/figure>\n<\/div>\n<div>\n<p>The Micro Swiss All-Metal Hot End is an excellent choice for those looking to use materials with high printing temperatures.<\/p>\n<p>At a quick glance, the\u00a0<a href=\"https:\/\/all3dp.com\/2\/3d-printer-heat-sink-creep\/#i-4-the-heatsink\" target=\"_blank\" rel=\"noopener\">heatsink<\/a>\u00a0may look similar to the stock hot end on\u00a0<a href=\"https:\/\/all3dp.com\/2\/cr-10-v3-vs-ender-3-v2-differences\/\" target=\"_blank\" rel=\"noopener\">Creality CR or Ender-series printers<\/a>. The parallel structure makes mounting the Micro Swiss hot end onto these printers a breeze, but besides their shape, the two are very different.<\/p>\n<p>As an all-metal hot end, the Micro Swiss lacks a PTFE liner, which allows it to reach high temperatures of around\u00a0<a href=\"https:\/\/www.reddit.com\/r\/ender3\/comments\/dnk5fu\/microswiss_all_metal_hotend_increase_max_temp\/\" target=\"_blank\" rel=\"noopener noreferrer\">280-300 \u00b0C<\/a>\u00a0without producing toxic fumes (from burning the PTFE tube). However, it\u2019s worth mentioning that due to the increased temperature capabilities, all-metal hot ends are prone to\u00a0<a href=\"https:\/\/all3dp.com\/2\/how-to-prevent-jamming-in-all-metal-hot-ends\/\">clogging<\/a>\u00a0(e.g. heat creep clogs).<\/p>\n<p>The Micro Swiss All-Metal option also features an all-metal throat (which connects the heatsink to the heating block) made of Grade 5 titanium alloy. Titanium is not only a highly durable material, it also has great heat isolation properties. According to Micro Swiss, this material offers three times lower thermal conductivity than stainless steel, the typical material choice for hot end throats.<\/p>\n<ul>\n<li><strong>Filament diameter:<\/strong>\u00a01.75 mm<\/li>\n<li><strong>Supported 3D printers:<\/strong>\u00a0Fits on most FDM printers (e.g. CR-10, Ender 3,\u00a0Tevo Tornado)<\/li>\n<li><strong>Price:<\/strong>\u00a0\u223c$65<\/li>\n<\/ul>\n<\/div>\n<div>\n<h3 class=\"headline headline--xl\"><span class=\"link\" data-action=\"modal-open\" data-modal-ajax=\"\/en\/product-overlay\/85480\/limit\/0\/\">E3D V6<\/span><\/h3>\n<\/div>\n<div>\n<figure style=\"width: 1000px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" src=\"https:\/\/img.facfox.com\/imgs\/2022\/06\/24\/c2a5fe44d9b4bc90.png\" alt=\"\" width=\"1000\" height=\"562\" \/><figcaption class=\"wp-caption-text\">The E3D V6 uses a cylindrical heatsink (Source: redheelerdog via Reddit)<\/figcaption><\/figure>\n<\/div>\n<div>\n<p>With its tried-and-true reliability, the E3D V6 has proven itself capable of producing high-quality prints across a vast range of materials. With thousands of users running this hot end (or one of its many clones) on hundreds of different machines, the E3D V6 family of components will likely work on yours, too.<\/p>\n<p>Yes, you\u2019ve read that right: the E3D V6\u00a0<em>family<\/em>. A major reason for the V6\u2019s incredible popularity is its ever-expanding ecosystem of parts. From tiny, 0.15-mm nozzles to the hefty\u00a0<a href=\"https:\/\/all3dp.com\/4\/e3d-announces-launch-supervolcano-hotend-offering-11x-volumetric-throughput-v6\/\">SuperVolcano<\/a>, from standard brass nozzles to the nickel-plated, WS2-coated, tool-steel Nozzle X, E3D has an unrivaled range of parts for every user and use case. There\u2019s something for every temperature range and material.<\/p>\n<p>With plenty of customization options, the V6 is sure to have your needs covered!<\/p>\n<ul>\n<li><strong>Filament diameter:<\/strong>\u00a01.75 mm, 3 mm<\/li>\n<li><strong>Supported 3D printers:<\/strong>\u00a0Fits on most FDM printers<\/li>\n<li><strong>Price:<\/strong>\u00a0$50-$100, depending on the model and kit<\/li>\n<\/ul>\n<\/div>\n<div>\n<h3 class=\"headline headline--xl\"><span class=\"link\" data-action=\"modal-open\" data-modal-ajax=\"\/en\/product-overlay\/149601\/limit\/0\/\">Slice Engineering Mosquito<\/span><\/h3>\n<\/div>\n<div>\n<figure style=\"width: 1000px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/img.facfox.com\/imgs\/2022\/06\/24\/e95af4f09d914d09.png\" alt=\"\" width=\"1000\" height=\"562\" \/><figcaption class=\"wp-caption-text\">The Mosquito can be fitted to different prints using custom 3D printed mounts (Source: collingall via Twitter)<\/figcaption><\/figure>\n<\/div>\n<div>\n<p>The Slice Engineering Mosquito is a relatively new product that brings a radical, but quite successful, take on the traditional hot end design. Instead of consisting of a heatsink connected to a\u00a0<a href=\"https:\/\/all3dp.com\/1\/3d-printer-extruder-nozzle-guide\/\">heater block via a thin, metal heat \u201cbreak\u201d<\/a>, it builds everything off of a sturdy metal frame.<\/p>\n<p>This offers a number of benefits: For thermal performance, the large, aluminum heatsink used by most other hot ends can be replaced by a more efficient copper one, as the sink no longer has to sustain any mechanical load. This means that heat creep is effectively eliminated.<\/p>\n<p>Because the heater block is connected directly to the frame via four stiff rods, setup is a breeze, with no oddly-shaped mounts to worry about. One-handed nozzle changes are also possible, with no heat break to potentially damage. Speaking of nozzles, the Mosquito is compatible with E3D\u2019s entire range of products, and Slice Engineering also produces their own Vanadium nozzles.<\/p>\n<p>The Mosquito hot end proves that plug-and-play ease of use doesn\u2019t have to come at the cost of quality. If you\u2019re looking for a no-fuss hot end that can deliver top-of-the-line performance, and you\u2019re willing to pay accordingly for it, the Mosquito may be right for you.<\/p>\n<ul>\n<li><strong>Filament diameter:<\/strong>\u00a01.75 mm<\/li>\n<li><strong>Supported 3D printers:<\/strong>\u00a0Fits on most FDM printers<\/li>\n<li><strong>Price:<\/strong>\u00a0$145-$185, depending on the model<\/li>\n<\/ul>\n<h3 class=\"headline headline--xl\"><span class=\"link\" data-action=\"modal-open\" data-modal-ajax=\"\/en\/product-overlay\/244980\/limit\/0\/\">DyzEnd Pro<\/span><\/h3>\n<\/div>\n<div>\n<figure style=\"width: 1000px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/img.facfox.com\/imgs\/2022\/06\/24\/036c3134c2a77660.png\" alt=\"\" width=\"1000\" height=\"561\" \/><figcaption class=\"wp-caption-text\">The DyzEnd Pro is a pretty small hot end assembly, but packs a lot of heat (Source: Peter via 3DWork)<\/figcaption><\/figure>\n<\/div>\n<p>The DyzEnd Pro is a small-footprint, high-temperature hot end, great for professional and consumer use, and it\u2019s one of DyzeDesign most popular products.<\/p>\n<p>Because the DyzEnd Pro is an all-metal hot end and it doesn\u2019t use a PTFE tube liner in the heat break, it can reach up to 500 \u00b0C (if you use a 60 W heating cartridge). This high maximum nozzle temperature will allow you to print even the most advanced FDM 3D printing materials, from PLA to PMMA, even at high speeds.<\/p>\n<p>Besides the temperature capabilities, the DyzEnd Pro has other great characteristics, such as a Tungsten Carbide nozzle, which the manufacturer states is very wear-resistant. The throat on this hot end is coated in ceramic material, which provides a smoother filament path through the assembly. Lastly, like many hot end products, the DyzEnd Pro also includes a\u00a0<a href=\"https:\/\/all3dp.com\/2\/3d-printer-fans-do-i-really-need-one\/\">fan<\/a>, which fits over the small heat break to cool down the assembly and prevent heat creep.<\/p>\n<ul>\n<li><strong>Filament size:<\/strong>\u00a01.75 mm<\/li>\n<li><strong>Supported 3D printers:<\/strong>\u00a0Fits on most FDM printers<\/li>\n<li><strong>Price:<\/strong>\u00a0~$130<\/li>\n<\/ul>\n<h3 class=\"headline headline--xl\"><span class=\"link\" data-action=\"modal-open\" data-modal-ajax=\"\/en\/product-overlay\/89718\/limit\/0\/\">Diabase Flexion Extruder<\/span><\/h3>\n<figure style=\"width: 1000px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/img.facfox.com\/imgs\/2022\/06\/24\/18da32a6b0fcb8f2.png\" alt=\"\" width=\"1000\" height=\"671\" \/><figcaption class=\"wp-caption-text\">The Flexion Extruder has its own hot end integrated into the assembly (Source: Amazon)<\/figcaption><\/figure>\n<p>The Flexion Extruder is designed for doing one thing really well: printing\u00a0<a href=\"https:\/\/all3dp.com\/2\/flexible-3d-printing-filament-which-should-you-chose\/\">flexibles<\/a>. Flexibles are notoriously difficult to handle, but the Flexion, manufactured by the same makers of the patented\u00a0<a class=\"link\" href=\"https:\/\/www.amazon.com\/s?k=Ninjaflex+filament&amp;tag=trck89-20\" target=\"_blank\" rel=\"nofollow noopener\" data-action=\"modal-open\" data-modal-template=\"#modal-template-shoplink\" data-orig-url=\"https:\/\/www.amazon.com\/s?k=Ninjaflex+filament&amp;tag=all3dp0c-20\" data-spot-replaced=\"1\">NinjaFlex filament<\/a>, tackles them head-on to pump out flexible plastic twice as fast as most other hot ends are capable of.<\/p>\n<p>How is this accomplished? For one, the Flexion has a very restricted filament path, which prevents flexible filaments from squeezing out in an effort to take the path of least resistance. Moreover, the feeder is specifically designed with micro-teeth that better grip flexible filaments, and a replaceable wire brush is constantly clearing out the feeder teeth to ensure a consistent grip. This will land you a company-claimed 70-mm\/s print speed with a 0.4-mm nozzle and 0.2-mm layer height, a respectable speed even for non-flexibles.<\/p>\n<p>Diabase offers single and dual kits, a high-temperature kit, and an extruder-only, E3D-compatible assembly, covering the most extreme of flexible printing setups. If you know that you need a reliable way to tackle flexible materials, the Flexion could be the way to go.<\/p>\n<ul>\n<li><strong>Filament diameter:<\/strong>\u00a01.75 mm<\/li>\n<li><strong>Supported 3D printers:<\/strong>\u00a0Can fit on many FDM printers but fits most easily on printers with Mk8, 9, and 10 hot ends. For the most up-to-date list of supported machines, check out the\u00a0<a href=\"https:\/\/flexionextruder.com\/other-printers\/\" target=\"_blank\" rel=\"noopener noreferrer\">official Flexion website<\/a><\/li>\n<li><strong>Price:<\/strong>\u00a0$150-$270<\/li>\n<\/ul>\n<h3 class=\"headline headline--xl\"><span class=\"link\" data-action=\"modal-open\" data-modal-ajax=\"\/en\/product-overlay\/166659\/limit\/0\/\">E3D Hemera<\/span><\/h3>\n<figure style=\"width: 1000px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/img.facfox.com\/imgs\/2022\/06\/24\/e7a9417decd2c94c.png\" alt=\"\" width=\"1000\" height=\"630\" \/><figcaption class=\"wp-caption-text\">The E3D Hemera is made up of a hot end and an extruder (Source: E3D-Online)<\/figcaption><\/figure>\n<p>To round off our list, we have another addition from E3D, this time the E3D Hemera. Like the\u00a0<span class=\"link\" data-action=\"modal-open\" data-modal-ajax=\"\/en\/product-overlay\/89541\/limit\/0\/\">Titan Aero<\/span>\u00a0that came before it, the Hemera is designed to be an all-in-one solution for 3D printer extrusion, combining the extruder and hot end into one compact design.<\/p>\n<p>At the core of the Hemera are custom-made motor faceplates that are themselves part of the extruder design, making for an extremely compact build. Not only does this compactness reduce wobble while printing, but it also enables a short filament path: The filament goes almost directly from the Hemera\u2019s dual-drive feeder gears into the attached hot end. This works wonders for extruder precision and reliability, especially when printing flexible filaments, which can be notoriously difficult to handle.<\/p>\n<p>On the outside, the Hemera sports a new heatsink, which screws directly onto the motor faceplate. This heatsink directs air away from the print bed, preventing unwanted air from interfering with your prints.<\/p>\n<p>The Hemera is easily customizable to suit any budget and need. Though it was intended for\u00a0<a href=\"https:\/\/all3dp.com\/2\/direct-vs-bowden-extruder-technology-shootout\/\">direct-drive purposes<\/a>, the attached hot end can be unscrewed and replaced with a Bowden fitting if desired. Mounting the Hemera is also simple, as the custom motor faceplates feature flat sides and built-in mounting holes for direct attachment to your printer.<\/p>\n<ul>\n<li><strong>Filament diameter:<\/strong>\u00a01.75 mm<\/li>\n<li><strong>Supported 3D printers:<\/strong>\u00a0Fits on most FDM printers<\/li>\n<li><strong>Price:<\/strong>\u00a0$120-$150<\/li>\n<\/ul>\n<p>Source: <a href=\"https:\/\/all3dp.com\/2\/best-3d-printer-hot-ends\/\">https:\/\/all3dp.com\/2\/best-3d-printer-hot-ends\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>There are many 3D printer hot ends out there and finding the best can be a challenge. Read on for our top picks! The\u00a0hot end\u00a0is one of the most important components on a 3D printer, as it heats the filament and pushes it through the attached nozzle. Hot ends are usually a durable, conductive metal [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"kbtopic":[137],"kbtag":[130,510,761],"class_list":["post-165038","kb","type-kb","status-publish","hentry","kbtopic-case","kbtag-3d-printer","kbtag-hardware","kbtag-hot-end"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.1 (Yoast SEO v27.1.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>The Best 3D Printer Extruder Hot Ends of 2021 - FacFox Docs<\/title>\n<meta name=\"description\" content=\"There are many 3D printer hot ends out there and finding the best can be a challenge. Read on for our top picks! The\u00a0hot end\u00a0is one of the most important There are many 3D printer hot ends out there and finding the best can be a challenge. 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Read on for our top picks! The\u00a0hot end\u00a0is one of the most important There are many 3D printer hot ends out there and finding the best can be a challenge. 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