{"id":18996,"date":"2023-10-03T07:22:01","date_gmt":"2023-10-03T07:22:01","guid":{"rendered":"https:\/\/the3dsourced.wpengine.com\/?p=18996"},"modified":"2024-02-20T12:24:58","modified_gmt":"2024-02-20T12:24:58","slug":"extruder-clicking-slipping","status":"publish","type":"post","link":"https:\/\/www.3dsourced.com\/guides\/extruder-clicking-slipping\/","title":{"rendered":"3D Printer Extruder Clicking \/ Slipping &#8211; My Top Fixes"},"content":{"rendered":"<div class=\"gb-container gb-container-17f5da06 no-title-margin gb-container-3ce39208\" id=\"question-box-pattern\"><div class=\"gb-inside-container\">\n<div class=\"gb-grid-wrapper gb-grid-wrapper-cb7186aa gb-grid-wrapper-13867f42\">\n<div class=\"gb-grid-column gb-grid-column-aa6aefb5 gb-grid-column-44ad68b8\"><div class=\"gb-container gb-container-aa6aefb5 gb-container-44ad68b8\"><div class=\"gb-inside-container\">\n\n<figure class=\"gb-block-image gb-block-image-a1cd5870\"><img loading=\"lazy\" decoding=\"async\" width=\"256\" height=\"256\" class=\"gb-image gb-image-a1cd5870 gb-image-01dc0c8a\" src=\"https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/10\/circle-wavy-question-duotone.svg\" alt=\"\" title=\"circle-wavy-question-duotone\"><\/figure>\n\n<\/div><\/div><\/div>\n\n<div class=\"gb-grid-column gb-grid-column-5b8fa74e gb-grid-column-f8c4bfec\"><div class=\"gb-container gb-container-5b8fa74e gb-container-f8c4bfec\"><div class=\"gb-inside-container\">\n\n<h2 class=\"gb-headline gb-headline-5fa8a6ad gb-headline-text gb-headline-ec198c29\">Key Takeaways<\/h2>\n\n<\/div><\/div><\/div>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Extruder clicking causes<\/strong>: Extruder clicking or slipping is a common 3D printing issue that can have various causes, such as nozzle clogs, low temperature, or high speed.<\/li>\n\n\n\n<li><strong>Extruder clicking symptoms<\/strong>: Extruder clicking can result in poor print quality, such as lumpy extrusion, blobs and zits, or inconsistent layers.<\/li>\n\n\n\n<li><strong>Extruder clicking solutions<\/strong>: Extruder clicking can be solved by adjusting the print settings, cleaning the nozzle and the Bowden tube, replacing the extruder gear or motor, or using high-quality filament.<\/li>\n\n\n\n<li><strong>Extruder clicking prevention<\/strong>: Extruder clicking can be prevented by using cleaning filament regularly, storing filament properly, leveling the bed correctly, and installing a heatsink on the motor.<\/li>\n<\/ul>\n\n<\/div><\/div>\n\n\n<p><strong>Extruder clicking<\/strong> or <strong>slipping<\/strong> can be one of the most frustrating 3D printing issues to troubleshoot.<\/p>\n\n\n\n<p>The key is to <strong>pay close attention to any other symptoms happening alongside the clicking or slipping<\/strong>.<\/p>\n\n\n\n<p>This will allow you to quickly identify the root cause &#8211; whether it&#8217;s a <a href=\"#Incorrect-Distance-Between-Nozzle-and-Build-Platform\">nozzle too close to the bed<\/a>, <a href=\"#Low-Printing-Temperature\">low printing temperature<\/a>, or a <a href=\"#Blocked-Nozzle\">clogged nozzle<\/a>, for example.<\/p>\n\n\n\n<p>In this article, I&#8217;ll draw on my 5 years of 3D printing experience to help you <strong>diagnose<\/strong> your problem and <strong>resolve<\/strong> it with actionable solutions to get your printer <strong>extruding like new<\/strong> again.<\/p>\n\n\n\n<p>So read on to get rid of extruder clicking and slipping for good!<\/p>\n\n\n<div class=\"gb-container gb-container-bfb855a9 no-title-margin gb-container-957d400e\" id=\"top-picks-pattern\"><div class=\"gb-inside-container\">\n\n<h2 class=\"gb-headline gb-headline-17cc458d gb-headline-text gb-headline-ec7f6a68\">Extruder Clicking\/Slipping Common Causes<\/h2>\n\n\n\n<p>Here are some key symptoms to look out for to quickly narrow down the issue.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Filament only extrudes if the print bed lowers<\/strong> &#8211; <a href=\"#Incorrect-Distance-Between-Nozzle-and-Build-Platform\">Nozzle too c<\/a><a href=\"http:\/\/1.-Nozzle-Too-Close-To-Print-Bed\" data-lasso-id=\"71416\">l<\/a><a href=\"#Incorrect-Distance-Between-Nozzle-and-Build-Platform\">ose to bed<\/a><\/li>\n\n\n\n<li><strong>Filament grinding sound, poor quality prints<\/strong> &#8211; <a href=\"https:\/\/#2.-Fast-Printing-Speed\" data-type=\"internal\" data-id=\"#2.-Fast-Printing-Speed\" data-lasso-id=\"71417\">Fast print speed<\/a><\/li>\n\n\n\n<li><strong>Blobs, zits, lumpy extrusion<\/strong> &#8211; <a href=\"https:\/\/#3.-Printing-Temperature-Too-Low\" data-lasso-id=\"71418\">Low printing temperature<\/a><\/li>\n\n\n\n<li><strong>Under-extrusion, missing layers<\/strong> &#8211; <a href=\"#Blocked-Nozzle\">Blocked nozzle<\/a><\/li>\n\n\n\n<li><strong>Filament grinding, extruder slipping<\/strong> &#8211; <a href=\"https:\/\/#5.-Friction-in-Bowden-Tube\" data-lasso-id=\"71419\">Friction in Bowden tube<\/a><\/li>\n\n\n\n<li><strong>Filament grinding, deformed filament<\/strong> &#8211; <a href=\"https:\/\/#6.-Extruder-Tension-Too-High\" data-lasso-id=\"71420\">Tight extruder tension<\/a><\/li>\n\n\n\n<li><strong>Motor issues like overheating<\/strong> &#8211; <a href=\"https:\/\/#7.-Faulty-Extruder-Motor\" data-lasso-id=\"71421\">Faulty extruder motor<\/a><\/li>\n\n\n\n<li><strong>Brittle filament, uneven extrusion<\/strong> &#8211; <a href=\"https:\/\/#8.-Poor-Quality-Filament\" data-lasso-id=\"71422\">Poor filament quality<\/a><\/li>\n<\/ul>\n\n<\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\">Why Your Extruder Is Clicking\/Slipping and How To Fix It<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1.-Nozzle-Too-Close-To-Print-Bed\">1. Nozzle Too Close To Print Bed<\/h3>\n\n\n\n<p>If the nozzle is too close to the print bed, filament flow becomes obstructed. This increased pressure can overload the extruder motor, causing it to click and slip.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/08\/paper-test-to-check-print-bed-level.jpg\" alt=\"paper test to check print bed level\" class=\"wp-image-19290\" srcset=\"https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/08\/paper-test-to-check-print-bed-level.jpg 800w, https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/08\/paper-test-to-check-print-bed-level-300x150.jpg 300w, https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/08\/paper-test-to-check-print-bed-level-768x384.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><i>Paper inserted between <\/i><em style=\"font-style: italic;\">nozzle<\/em><em> and print bed for checking level. Source: <a href=\"https:\/\/www.reddit.com\/r\/3Dprinting\/comments\/tby2t0\/looking_for_advice_one_corner_of_the_bed_always\/\" target=\"_blank\" rel=\"noopener\" data-lasso-id=\"13650\">Reddit<\/a><\/em><\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Symptoms<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Filament extrudes only after the print bed lowers<\/li>\n\n\n\n<li>First layer appears squished with a rough texture<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">How To Fix<\/h4>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Level the print bed to ensure even nozzle-to-bed distance across the surface. \n<ul class=\"wp-block-list\">\n<li>Enable <a href=\"https:\/\/www.3dsourced.com\/3d-printers\/auto-leveling-3d-printers\/\" target=\"_blank\" rel=\"noopener\" data-lasso-id=\"71410\">auto bed leveling<\/a> if your printer supports it. ABL uses a sensor to map unevenness and adjust nozzle height.<\/li>\n\n\n\n<li>If your printer does not support ABL, use a sheet of paper, sliding it between the nozzle and bed. 0.1mm is a good starting thickness. Adjust the Z-offset until the paper moves with slight friction at all points.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>After leveling, run a test print to check the first layer quality, and fine-tune the distance as required.<\/li>\n<\/ol>\n\n\n\n<h4 class=\"wp-block-heading\">Tips:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>If your print bed is warped, consider replacing it with a glass platform for flatness.<\/li>\n\n\n\n<li>Ensure firmware is up to date for optimal ABL performance.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-dots\">\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2.-Fast-Printing-Speed\">2. Fast Printing Speed<\/h3>\n\n\n\n<p>When print speed is too high, the filament may not have time to properly melt before reaching the nozzle.<\/p>\n\n\n\n<p>This can cause <a href=\"https:\/\/www.3dsourced.com\/rigid-ink\/clogged-extruder-nozzle-how-to-avoid-and-fix\/\" target=\"_blank\" rel=\"noopener\" data-lasso-id=\"71411\">partial nozzle clogs<\/a> that put strain on the extruder motor, leading to clicking and slipping.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/08\/high-printing-speeds-affect-3D-print-quality.jpg\" alt=\"high printing speeds affect 3D print quality\" class=\"wp-image-19291\" srcset=\"https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/08\/high-printing-speeds-affect-3D-print-quality.jpg 800w, https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/08\/high-printing-speeds-affect-3D-print-quality-300x150.jpg 300w, https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/08\/high-printing-speeds-affect-3D-print-quality-768x384.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><em>Quality difference between the same and different infill and wall speed values. Source: <a href=\"https:\/\/www.reddit.com\/r\/3Dprinting\/comments\/c0j5xq\/be_carefull_using_different_wall_speed_over\/\" target=\"_blank\" rel=\"noopener\" data-lasso-id=\"13657\">Reddit<\/a><\/em><\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Symptoms<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Filament grinding sound during printing<\/li>\n\n\n\n<li>Extruder motor skipping steps<\/li>\n\n\n\n<li>Poor print quality with artifacts<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">How To Fix<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Reduce print speed to allow better filament melting. Start at 35 mm\/s and slowly increase until optimal quality is reached without clicking.<\/li>\n\n\n\n<li>Follow the recommended speed guidelines for your filament type. For example:\n<ul class=\"wp-block-list\">\n<li>PLA\/ABS: 40-60 mm\/s<\/li>\n\n\n\n<li>PETG: 50-60 mm\/s<\/li>\n\n\n\n<li>TPU: 15-30 mm\/s<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Tips<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>I find it helps to nozzle temperature slightly (5-10\u00b0C) to melt the filament faster, allowing for better flow without overworking the extruder.<\/li>\n\n\n\n<li>If the steps above don&#8217;t work, consider upgrading to an all-metal extruder for improved flow.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-dots\">\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3.-Printing-Temperature-Too-Low\">3. Printing Temperature Too Low<\/h3>\n\n\n\n<p>Low extrusion temperatures can cause incomplete filament melting, leading to lumpy extrusion and resulting in models with <a data-lasso-id=\"58600\" href=\"https:\/\/www.3dsourced.com\/guides\/3d-print-blobs-and-zits\/\" target=\"_blank\" rel=\"noopener\">blobs and zits<\/a>.<\/p>\n\n\n\n<p>This can clog the nozzle, overwork the extruder, cause it to <a data-lasso-id=\"58601\" href=\"https:\/\/www.3dsourced.com\/guides\/3d-printer-skipping-layers\/\" target=\"_blank\" rel=\"noopener\">skip steps<\/a>, and produce clicking noises.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/08\/incorrect-temp-affects-extruder-function.jpg\" alt=\"incorrect temp affects extruder function\" class=\"wp-image-19300\" srcset=\"https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/08\/incorrect-temp-affects-extruder-function.jpg 800w, https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/08\/incorrect-temp-affects-extruder-function-300x150.jpg 300w, https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/08\/incorrect-temp-affects-extruder-function-768x384.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><em>Stringing issue with silk PLA likely caused by incorrect temperature. Source: <a href=\"https:\/\/www.reddit.com\/r\/3Dprinting\/comments\/rixv3q\/how_can_i_fix_this_stringing_issue_seems_like_its\/\" target=\"_blank\" rel=\"noopener\" data-lasso-id=\"13660\">Reddit<\/a><\/em><\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Symptoms<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Blobs, zits, or lumpy extrusion<\/li>\n\n\n\n<li>Filament grinding sound<\/li>\n\n\n\n<li>Poor layer adhesion<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">How To Fix<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The optimal temp varies by filament type. Typical ranges:\n<ul class=\"wp-block-list\">\n<li>PLA: 190\u00b0C &#8211; 200\u00b0C<\/li>\n\n\n\n<li>ABS: 210\u00b0C &#8211; 250\u00b0C<\/li>\n\n\n\n<li>PETG: 220\u00b0C &#8211; 250\u00b0C<\/li>\n\n\n\n<li>TPU: 210\u00b0C &#8211; 230\u00b0C<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Increase nozzle temperature to the filament manufacturer&#8217;s recommended level.<\/li>\n\n\n\n<li>Starting at the filament manufacturer&#8217;s recommended level, adjust the temperature in 5\u00b0C increments during test prints until extrusion is smooth.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Tips<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>If the temperature is already in the recommended range, check for partial clog requiring cleaning.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-dots\">\n\n\n\n<h3 class=\"wp-block-heading\" id=\"4.-Blocked-Nozzle\">4. Blocked Nozzle<\/h3>\n\n\n\n<p>A <a href=\"https:\/\/www.3dsourced.com\/rigid-ink\/clogged-extruder-nozzle-how-to-avoid-and-fix\/\" data-type=\"post\" data-id=\"14205\" data-lasso-id=\"71412\">clogged nozzle<\/a> prevents proper filament flow, causing pressure buildup that strains the extruder motor and leads to clicking noises.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/08\/clogged-3D-printer-nozzle.jpg\" alt=\"clogged 3D printer nozzle da vinci\" class=\"wp-image-19299\" srcset=\"https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/08\/clogged-3D-printer-nozzle.jpg 800w, https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/08\/clogged-3D-printer-nozzle-300x150.jpg 300w, https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/08\/clogged-3D-printer-nozzle-768x384.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><em>Clogged nozzle of a Da Vinci. Source: <a href=\"https:\/\/www.reddit.com\/r\/3Dprinting\/comments\/v88odu\/borrowed_a_da_vinci_with_a_clogged_nozzle_to\/\" target=\"_blank\" rel=\"noopener\" data-lasso-id=\"13661\">Reddit<\/a><\/em><\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Symptoms<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Under-extrusion (of no filament extrusion at all)<\/li>\n\n\n\n<li>Missing layers in prints<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">How To Fix<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>If clogged, do a cold pull:\n<ol class=\"wp-block-list\">\n<li>Reverse feed filament and detach Bowden tube if applicable.<\/li>\n\n\n\n<li>Heat nozzle to last used printing temp.<\/li>\n\n\n\n<li>Insert cold filament into nozzle under pressure.<\/li>\n\n\n\n<li>Lower temp (PLA 90\u00b0C, ABS 110\u00b0C).<\/li>\n\n\n\n<li>Pull out the filament to remove debris.<\/li>\n<\/ol>\n<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Additional Tips<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The best way to prevent a clogged nozzle is frequently using <a data-lasso-id=\"58602\" href=\"https:\/\/www.3dsourced.com\/rigid-ink\/3d-printer-cleaning-filament\/\" target=\"_blank\" rel=\"noopener\">cleaning filament<\/a>.<\/li>\n\n\n\n<li>Avoid setting your printer to high temperatures for prolonged periods of time without extrusion, as this can cause charred plastic to build up on or inside the nozzle.<\/li>\n\n\n\n<li>Keep filament rolls free of dust, debris, and other dirt as these can cause blockages in the filament pathway through the nozzle.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-dots\">\n\n\n\n<h3 class=\"wp-block-heading\" id=\"5.-Friction-in-Bowden-Tube\">5. Friction in Bowden Tube<\/h3>\n\n\n\n<p>In printers with a Bowden setup, debris buildup inside the tube can restrict filament flow. This added friction strains the extruder motor, causing clicking and slipping.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/08\/filament-stuck-in-bowden-tube.jpg\" alt=\"filament stuck in bowden tube\" class=\"wp-image-19301\" srcset=\"https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/08\/filament-stuck-in-bowden-tube.jpg 800w, https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/08\/filament-stuck-in-bowden-tube-300x150.jpg 300w, https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/08\/filament-stuck-in-bowden-tube-768x384.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><em>Filament clogging up the Bowden tube. Source: <a href=\"https:\/\/www.reddit.com\/r\/3Dprinting\/comments\/mgs918\/so_i_thought_my_printer_cr6_se_had_a_clogged\/\" target=\"_blank\" rel=\"noopener\" data-lasso-id=\"13663\">Reddit<\/a><\/em><\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Symptoms<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Filament grinding sound<\/li>\n\n\n\n<li>Extruder slipping\/missing steps<\/li>\n\n\n\n<li>Poor quality prints with under-extrusion<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">How To Fix<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Release the coupler where the tube connects with the extruder to release your Bowden tube<\/li>\n\n\n\n<li>Visually inspect the tube for damage and debris<\/li>\n\n\n\n<li>You can clear debris using a thin rod, guitar string, or fresh filament.<\/li>\n\n\n\n<li>If your Bowden tube is damaged, it needs to be replaced. \n<ul class=\"wp-block-list\">\n<li>Line your new tube up against the old tube and cut it to the same length.<\/li>\n\n\n\n<li>Fit the new tubing in the extruder and hotend, making sure the couplers are properly attached to the tube.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Tips<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>I recommend Capricorn Bowden tubes. They typically last much longer than the stock ones found on many new 3D printers.<\/li>\n\n\n\n<li>Ensure the <a href=\"https:\/\/www.3dsourced.com\/rigid-ink\/dry-3d-printer-filament-wet\/\" data-type=\"post\" data-id=\"14884\" target=\"_blank\" rel=\"noopener\" data-lasso-id=\"71413\">filament is dry<\/a> before printing to prevent breakage inside the tube. This is especially important for highly hygroscopic materials, notably PVA and PVOH.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-dots\">\n\n\n\n<h3 class=\"wp-block-heading\" id=\"6.-Extruder-Tension-Too-High\">6. Extruder Tension Too High<\/h3>\n\n\n\n<p>In the extruder, a spring-loaded gear grips and feeds the filament.<\/p>\n\n\n\n<p>The gear&#8217;s teeth can wear down over time, preventing them from gripping the filament securely, which causes slipping. <\/p>\n\n\n\n<p>The extruder spring is responsible for creating tension, allowing the gears to grip the filament. If the spring is too tight, the filament won&#8217;t move, leading to clicking in the filament feeder.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/08\/tight-extruder-leaving-marks-on-the-filament.jpg\" alt=\"tight extruder leaving marks on the filament\" class=\"wp-image-19302\" srcset=\"https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/08\/tight-extruder-leaving-marks-on-the-filament.jpg 800w, https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/08\/tight-extruder-leaving-marks-on-the-filament-300x150.jpg 300w, https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/08\/tight-extruder-leaving-marks-on-the-filament-768x384.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\"><em>This is where filament passes through your extruder gear. Source: <a data-lasso-id=\"13664\" href=\"https:\/\/www.reddit.com\/r\/ender3\/comments\/boafmw\/extruder_biting_too_hard_on_filament\/\" target=\"_blank\" rel=\"noopener\">Reddit<\/a><\/em><\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Symptoms<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Filament grinding sound<\/li>\n\n\n\n<li>Deformed or crushed filament<\/li>\n\n\n\n<li>Motor skipping steps<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">How To Fix<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Adjust the idler screw until the filament extrudes without deformities.\n<ul class=\"wp-block-list\">\n<li>Your idler wheel tension is just right when you can see small gear tooth marks on the filament\u2019s surface. However, if you observe crushed or deformed filament, your idler wheel is too tight.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>If the gears are visibly worn down, replace them.<\/li>\n\n\n\n<li>For daily use, consider a steel gear, which is less wear-prone.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Tips<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Clean your extruder gear and shaft regularly to prevent the buildup of plastic debris.<\/li>\n\n\n\n<li>You can to a dual-drive extruder, which grips filament on both sides, for more even filament feeding.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-dots\">\n\n\n\n<h3 class=\"wp-block-heading\" id=\"7.-Faulty-Extruder-Motor\">7. Faulty Extruder Motor<\/h3>\n\n\n\n<p>The extruder is powered by a stepper motor that manages how fast and with what level of force the extruder feeds filament into the hot end.<\/p>\n\n\n\n<p>If the motor isn\u2019t providing enough power, then the extruder won&#8217;t provide enough filament to the nozzle, which can result in inconsistencies and clicking noises.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/www.3dsourced.com\/wp-content\/uploads\/2023\/09\/Filament-clicking-and-skipping-1.jpg\" alt=\"Filament clicking and skipping\" class=\"wp-image-37733\" srcset=\"https:\/\/www.3dsourced.com\/wp-content\/uploads\/2023\/09\/Filament-clicking-and-skipping-1.jpg 800w, https:\/\/www.3dsourced.com\/wp-content\/uploads\/2023\/09\/Filament-clicking-and-skipping-1-300x150.jpg 300w, https:\/\/www.3dsourced.com\/wp-content\/uploads\/2023\/09\/Filament-clicking-and-skipping-1-768x384.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Ender 3 filament feed is clicking and skipping. Source: <a href=\"https:\/\/www.reddit.com\/r\/FixMyPrint\/comments\/p7cmrq\/my_ender_3_filament_feed_thing_seems_to_be\/\" target=\"_blank\" rel=\"noopener\" data-lasso-id=\"58619\">Reddit<\/a><\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Symptoms<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Motor overheating<\/li>\n\n\n\n<li>Loose\/damaged motor wires<\/li>\n\n\n\n<li>Jerky movements from your device<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">How To Fix<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Check the wiring and reconnect any loose wires. Replace frayed wires.<\/li>\n\n\n\n<li>If wires are intact, the motor may be defective and require replacement.<\/li>\n\n\n\n<li>Ensure there is a stable power supply to the motor by testing with other devices &#8211; ideally a voltmeter.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Tips<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Some stepper motors are also prone to overheating, something you can check by carefully touching the motor during a print.<\/li>\n\n\n\n<li>When overheating, the motor won\u2019t function to its full capabilities, which results in the extruder not receiving enough power. If this is the case, you\u2019ll want to install a heatsink on the matter to mitigate the build-up of heat and extend the motor\u2019s lifespan.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-dots\">\n\n\n\n<h3 class=\"wp-block-heading\" id=\"8.-Poor-Quality-Filament\">8. Poor Quality Filament<\/h3>\n\n\n\n<p>Low-quality filament prone to issues like inconsistent diameter, brittleness, and tangling can cause extruder problems and clicking.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/www.3dsourced.com\/wp-content\/uploads\/2023\/09\/Inconsistent-Extrusion.jpg\" alt=\"Inconsistent Extrusion\" class=\"wp-image-37739\" srcset=\"https:\/\/www.3dsourced.com\/wp-content\/uploads\/2023\/09\/Inconsistent-Extrusion.jpg 800w, https:\/\/www.3dsourced.com\/wp-content\/uploads\/2023\/09\/Inconsistent-Extrusion-300x150.jpg 300w, https:\/\/www.3dsourced.com\/wp-content\/uploads\/2023\/09\/Inconsistent-Extrusion-768x384.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">Inconsistent Extrusion. Source: <a href=\"https:\/\/github.com\/prusa3d\/Prusa-Firmware\/issues\/602\" target=\"_blank\" rel=\"noopener\" data-lasso-id=\"58620\">Github<\/a><\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Symptoms<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Brittle filament snapping\/breaking<\/li>\n\n\n\n<li>Visible filament tangles<\/li>\n\n\n\n<li>Uneven extrusion and missing layers<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">How To Fix<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Use reputable filament brands\/manufacturers that meet quality standards.<\/li>\n\n\n\n<li>Avoid old, brittle filaments and <a href=\"https:\/\/www.3dsourced.com\/guides\/3d-printer-filament-storage\/\" target=\"_blank\" data-type=\"post\" data-id=\"11701\" rel=\"noopener\" data-lasso-id=\"71414\">store them properly<\/a> to prevent moisture absorption.<\/li>\n\n\n\n<li>Buy uniformly wound spools to <a href=\"https:\/\/www.3dsourced.com\/rigid-ink\/how-to-untangle-filament\/\" target=\"_blank\" rel=\"noopener\" data-lasso-id=\"71415\">prevent tangled filament<\/a>.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Tips<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Print a filament clip to keep spool end tight when not printing to avoid unspooling tangles.<\/li>\n\n\n\n<li>Check your filament diameter consistency using a set of calipers if you suspect it to have absorbed moisture. Inconsistency strains extruder.<\/li>\n<\/ul>\n\n\n\n<p><strong>Related posts:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.3dsourced.com\/guides\/3d-printer-extruder-guide\/\" target=\"_blank\" rel=\"noopener\" data-lasso-id=\"13665\">3D Printer Extruder Guide<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.3dsourced.com\/rigid-ink\/ultimate-3d-printing-troubleshooting-guide\/\" target=\"_blank\" data-type=\"post\" data-id=\"14469\" rel=\"noopener\" data-lasso-id=\"13666\">The complete 3D printing troubleshooting guide<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.3dsourced.com\/rigid-ink\/under-extrusion-problems-clicking-sounds\/\" target=\"_blank\" data-type=\"post\" data-id=\"14236\" rel=\"noopener\" data-lasso-id=\"13667\">Under extrusion: how to fix every cause<\/a><\/li>\n\n\n\n<li><a data-lasso-id=\"13668\" href=\"https:\/\/www.3dsourced.com\/guides\/3d-print-over-extrusion\/\" data-type=\"post\" data-id=\"19936\" target=\"_blank\" rel=\"noopener\">Over extrusion: how to fix every cause<\/a><\/li>\n\n\n\n<li><a data-lasso-id=\"13670\" href=\"https:\/\/www.3dsourced.com\/3d-printers\/dual-extruder-3d-printer\/\" data-type=\"post\" data-id=\"365\" target=\"_blank\" rel=\"noopener\">Best dual extruder 3D printers<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.3dsourced.com\/guides\/how-to-calibrate-e-steps-on-extruder\/\" target=\"_blank\" data-type=\"post\" data-id=\"24348\" rel=\"noopener\" data-lasso-id=\"21941\">Calibrating e-steps extruder guide<\/a><\/li>\n<\/ul>\n            <div id=\"daexthefu-container\"\n                 class=\"daexthefu-container daexthefu-layout-side-by-side daexthefu-alignment-left\"\n                 data-post-id=\"18996\">\n\n                <div class=\"daexthefu-feedback\">\n                    <div class=\"daexthefu-text\">\n                        <h3 class=\"daexthefu-title\">Was this content helpful? 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The key is to pay close attention to any other symptoms happening alongside the clicking or &#8230; <a title=\"3D Printer Extruder Clicking \/ Slipping &#8211; My Top Fixes\" class=\"read-more\" href=\"https:\/\/www.3dsourced.com\/guides\/extruder-clicking-slipping\/\" aria-label=\"More on 3D Printer Extruder Clicking \/ Slipping &#8211; My Top Fixes\">Read more<\/a><\/p>\n","protected":false},"author":3,"featured_media":37746,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_helpful_status":1,"om_disable_all_campaigns":false,"_uag_custom_page_level_css":"","footnotes":""},"categories":[7,2,67],"tags":[],"featured_post":[],"post_template":[],"class_list":["post-18996","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guides","category-3d-printers","category-3d-printing-guides","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-33"],"acf":[],"uagb_featured_image_src":{"full":["https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/11\/Extruder-ClickingSlipping-Common-Causes-and-Their-Fixes.jpg",1280,720,false],"thumbnail":["https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/11\/Extruder-ClickingSlipping-Common-Causes-and-Their-Fixes-150x150.jpg",150,150,true],"medium":["https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/11\/Extruder-ClickingSlipping-Common-Causes-and-Their-Fixes-300x169.jpg",300,169,true],"medium_large":["https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/11\/Extruder-ClickingSlipping-Common-Causes-and-Their-Fixes-768x432.jpg",768,432,true],"large":["https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/11\/Extruder-ClickingSlipping-Common-Causes-and-Their-Fixes-1024x576.jpg",1024,576,true],"1536x1536":["https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/11\/Extruder-ClickingSlipping-Common-Causes-and-Their-Fixes.jpg",1280,720,false],"2048x2048":["https:\/\/www.3dsourced.com\/wp-content\/uploads\/2022\/11\/Extruder-ClickingSlipping-Common-Causes-and-Their-Fixes.jpg",1280,720,false]},"uagb_author_info":{"display_name":"3DSourced","author_link":"https:\/\/www.3dsourced.com\/author\/3dsourced\/"},"uagb_comment_info":40,"uagb_excerpt":"Extruder clicking or slipping can be one of the most frustrating 3D printing issues to troubleshoot. The key is to pay close attention to any other symptoms happening alongside the clicking or ... 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