{"id":46055,"date":"2025-02-12T15:07:57","date_gmt":"2025-02-12T07:07:57","guid":{"rendered":"https:\/\/www.geekbuying.com\/geekgiz\/?p=46055"},"modified":"2025-02-12T15:07:57","modified_gmt":"2025-02-12T07:07:57","slug":"fdm-3d-printing-fundamentals-guide","status":"publish","type":"post","link":"https:\/\/www.geekbuying.com\/geekgiz\/2025\/02\/fdm-3d-printing-fundamentals-guide\/","title":{"rendered":"FDM 3D Printing Fundamentals Guide"},"content":{"rendered":"<p>3D printing technology is a rapidly emerging innovative technology that is now widely used worldwide. FDM (Fused Deposition Forming), also known as FFF (Fuse Fabrication), is an additive manufacturing process that builds parts layer by layer by precisely depositing molten materials. It is also one of the most common forms of 3D printing on the market. FDM, with its <strong>fast, flexible, and cost-effective<\/strong> characteristics, provides new possibilities for the manufacturing industry, especially in <strong>small batch and customized<\/strong> production. In addition, the application of FDM technology in fields such as education, medical care, architecture, and art is also increasing, showing its wide practicality and development potential. In this article, we will introduce what is FDM 3D printing, FDM 3D printing main printing system, printing parameters, commonly used printing materials, FDM 3D printing advantages and disadvantages and FDM 3D printer Application Area, for consumers in the purchase of 3D printers reference.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_49 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"ez-toc-toggle-icon-1\"><label for=\"item-6a8b396d61611\" aria-label=\"Table of Content\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;direction:ltr;\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/label><input  type=\"checkbox\" id=\"item-6a8b396d61611\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.geekbuying.com\/geekgiz\/2025\/02\/fdm-3d-printing-fundamentals-guide\/#FDM_3D_Printing_Working_Principle\" title=\"FDM 3D Printing Working Principle\">FDM 3D Printing Working Principle<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.geekbuying.com\/geekgiz\/2025\/02\/fdm-3d-printing-fundamentals-guide\/#The_Main_Printing_System_of_FDM_3D_Printers\" title=\"The Main Printing System of FDM 3D Printers\">The Main Printing System of FDM 3D Printers<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.geekbuying.com\/geekgiz\/2025\/02\/fdm-3d-printing-fundamentals-guide\/#Printing_Parameters_of_FDM_3D_Printers\" title=\"Printing Parameters of FDM 3D Printers\">Printing Parameters of FDM 3D Printers<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.geekbuying.com\/geekgiz\/2025\/02\/fdm-3d-printing-fundamentals-guide\/#Common_FDM_Printing_Materials\" title=\"Common FDM Printing Materials\">Common FDM Printing Materials<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.geekbuying.com\/geekgiz\/2025\/02\/fdm-3d-printing-fundamentals-guide\/#Advantages_and_Disadvantages_of_FDM_3D_Printers\" title=\"Advantages and Disadvantages of FDM 3D Printers\">Advantages and Disadvantages of FDM 3D Printers<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.geekbuying.com\/geekgiz\/2025\/02\/fdm-3d-printing-fundamentals-guide\/#FDM_3D_Printer_Application_Areas\" title=\"FDM 3D Printer Application Areas\">FDM 3D Printer Application Areas<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.geekbuying.com\/geekgiz\/2025\/02\/fdm-3d-printing-fundamentals-guide\/#Extended_Content\" title=\"Extended Content\">Extended Content<\/a><ul class='ez-toc-list-level-4'><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.geekbuying.com\/geekgiz\/2025\/02\/fdm-3d-printing-fundamentals-guide\/#Features_of_FDM_3D_Printer\" title=\"Features of FDM 3D Printer\">Features of FDM 3D Printer<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.geekbuying.com\/geekgiz\/2025\/02\/fdm-3d-printing-fundamentals-guide\/#1_Warping\" title=\"1. Warping:\">1. Warping:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.geekbuying.com\/geekgiz\/2025\/02\/fdm-3d-printing-fundamentals-guide\/#2_Interlayer_bonding\" title=\"2. Interlayer bonding:\">2. Interlayer bonding:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.geekbuying.com\/geekgiz\/2025\/02\/fdm-3d-printing-fundamentals-guide\/#3_Support_structure\" title=\"3. Support structure:\">3. Support structure:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.geekbuying.com\/geekgiz\/2025\/02\/fdm-3d-printing-fundamentals-guide\/#4_Filling_and_shell_thickness\" title=\"4. Filling and shell thickness:\">4. Filling and shell thickness:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.geekbuying.com\/geekgiz\/2025\/02\/fdm-3d-printing-fundamentals-guide\/#FAQ\" title=\"FAQ\">FAQ<\/a><ul class='ez-toc-list-level-4'><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.geekbuying.com\/geekgiz\/2025\/02\/fdm-3d-printing-fundamentals-guide\/#1_Print_gaps_between_layers_or_objects_with_gaps\" title=\"1. Print gaps between layers or objects with gaps\">1. Print gaps between layers or objects with gaps<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.geekbuying.com\/geekgiz\/2025\/02\/fdm-3d-printing-fundamentals-guide\/#2_Slow_printing_speed\" title=\"2. Slow printing speed\">2. Slow printing speed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.geekbuying.com\/geekgiz\/2025\/02\/fdm-3d-printing-fundamentals-guide\/#3_Nozzle_clogging\" title=\"3. Nozzle clogging\">3. Nozzle clogging<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.geekbuying.com\/geekgiz\/2025\/02\/fdm-3d-printing-fundamentals-guide\/#4_Low_printing_accuracy\" title=\"4. Low printing accuracy\">4. Low printing accuracy<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.geekbuying.com\/geekgiz\/2025\/02\/fdm-3d-printing-fundamentals-guide\/#5_Material_issues\" title=\"5. Material issues\">5. Material issues<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.geekbuying.com\/geekgiz\/2025\/02\/fdm-3d-printing-fundamentals-guide\/#Conclusion\" title=\"Conclusion\">Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"FDM_3D_Printing_Working_Principle\"><\/span>FDM 3D Printing Working Principle<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-46060\" src=\"https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_-3.jpeg\" alt=\"FDM 3D printing working principle\" width=\"600\" height=\"313\" srcset=\"https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_-3.jpeg 600w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_-3-300x157.jpeg 300w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_-3-24x13.jpeg 24w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_-3-36x19.jpeg 36w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_-3-48x25.jpeg 48w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>FDM 3D printers construct objects layer by layer by heating and extruding thermoplastic filaments (such as ABS and PLA), which works similar to using a hot glue gun. During operation, the filament roll is loaded into the printer, the nozzle is heated to the appropriate temperature, and then the melted filaments are extruded and deposited on the construction platform along the predetermined path through the extrusion head. The extrusion head is connected to a three-axis system and can move on the X, Y, and Z axes to construct parts layer by layer. After each layer is deposited, the material cools and solidifies rapidly, sometimes accelerating the cooling process by connecting a fan. During the printing process, the extrusion head moves on the X and Y axes, the construction platform descends on the Z axis, and is stacked layer by layer until the part is completed, ultimately forming a complete three-dimensional object.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"The_Main_Printing_System_of_FDM_3D_Printers\"><\/span>The Main Printing System of FDM 3D Printers<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img decoding=\"async\" class=\"alignnone size-large wp-image-46064\" src=\"https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_-4-1024x573.jpeg\" alt=\"The main printing system of FDM 3D printers\" width=\"800\" height=\"448\" srcset=\"https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_-4-1024x573.jpeg 1024w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_-4-300x168.jpeg 300w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_-4-768x429.jpeg 768w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_-4-800x447.jpeg 800w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_-4-24x13.jpeg 24w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_-4-36x20.jpeg 36w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_-4-48x27.jpeg 48w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_-4-600x335.jpeg 600w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_-4.jpeg 1268w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<div data-page-id=\"LJnTdCZk4oJbB2x3RLvcwMtInXg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\">\n<table class=\"ace-table\" data-ace-table-col-widths=\"162;658\">\n<colgroup>\n<col width=\"162\" \/>\n<col width=\"658\" \/><\/colgroup>\n<thead>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-Teqid2xkLorMGyx2hMWckzojntb\" style=\"text-align: left;\">Printing system<\/div>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-SL3MdWbwwopcTKxcOdrcV1dAnEd\" style=\"text-align: center;\">Role<\/div>\n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-X4jedhSJCoPmMWxowaRcosRQnfg\"><strong>Computer and software systems<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-OlArdtaU2ol93ExANuAcRbahnRb\">Computers can read 3D files in the form of STL extensions. This is the standard format for representing physical objects in the prototyping industry. The size, position, and placement of the model can be adjusted through &#8220;cutting-segmentation&#8221; software. Then the software will perform cutting, segmentation, editing data, and setting parameters, so that the software can output GCODE files for printer printing and reading.<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-EjCDd3KxToMsjoxx6soc6Rtdnnf\"><strong>Printhead control mechanism<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-QlQddQg3YofygNxJMolcfFVIn9e\">The print head moves in the X, Y directions by means of a motor. It is responsible for &#8220;drawing&#8221; each 2D printed layer according to the design of the part. <strong>The accuracy of 3D printed parts depends on the robustness of the print head and the quality of the print table motor and control sensors.<\/strong><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-RYDTdtXajovKwDxLaJRcYFfhnIb\"><strong>Printhead and extrusion system<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-AS7Rdaneeo0XZ1xJD9Lck1Q3nUf\">The extrusion system is responsible for heating and extruding the thermoplastic 33D printing material through the nozzle to form the product. <strong>Factors such as nozzle size and plastic extrusion speed can affect the accuracy that the printer can achieve as well as the printing speed. <\/strong>The width of the extrusion line can vary (from 0.193mm to 0.965mm) and is determined by the size of the extrusion port.<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-KEVkdhceNo1V6wxhRsCc7do6nhb\"><strong>Printing table and Z-axis motion system<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-HBQedJ2DbocHzExsXqmcZRhJnlf\">The print table is where the printed product is stored, and the print head extrudes the material onto the print table. During printing, the Z-axis motion system moves the print bed in equal increments to create the layers that make up the printed part. <strong>The precision of the motor driving the Z-axis motion system controls the resolution and quality of the Z-axis part.<\/strong><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"Printing_Parameters_of_FDM_3D_Printers\"><\/span>Printing Parameters of FDM 3D Printers<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>FDM 3D printers are mainly divided into industrial grade and desktop grade. Industrial grade printers are much more expensive than desktop grade printers and are mainly used for production tools, functional prototypes, and end-use parts. They are more efficient and powerful, can quickly complete a large number of orders, and are designed to focus on repeatability and reliability, with almost no human intervention. Desktop grade printers are mainly used for home and consumer applications and are not as stable as industrial grade printers.<\/p>\n<div data-page-id=\"LJnTdCZk4oJbB2x3RLvcwMtInXg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\">\n<table class=\"ace-table\" data-ace-table-col-widths=\"164;280;280\">\n<colgroup>\n<col width=\"164\" \/>\n<col width=\"280\" \/>\n<col width=\"280\" \/><\/colgroup>\n<thead>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-AF9DdZHxmo1BlPxLbBzctGMgnQg\" style=\"text-align: left;\">Property<\/div>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-IAqHdWo24own6Wx5BVxcP07BnLb\" style=\"text-align: center;\"><strong>Desktop FDM<\/strong><\/div>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-B4YbdM93Wo22Akx0zw9cvLIpnMh\" style=\"text-align: center;\"><strong>Industrial FDM<\/strong><\/div>\n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-GKofdWQrdoF0XsxYUtbcBwebnID\">Standard accuracy<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-CCAfd6Nt1ordF0xMk3jcZGcNnbh\" style=\"text-align: center;\">\u00b1 0.5% (lower limit: \u00b1 1.0 mm)<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-TsUxd3yf0oaSGCxErkAcILE2nrv\" style=\"text-align: center;\">\u00b1 0.3% (lower limit: \u00b1 0.2 mm)<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-Gh6XdhCUioMwD7xb3cGc0abLnse\">Typical layer thickness<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-MlSodDW40owyIpxtnQfcT0AYnIb\" style=\"text-align: center;\">0.10 &#8211; 0.25 mm<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-UOCKdn6kwonKJXxVLyLcitofnkf\" style=\"text-align: center;\">0.18 &#8211; 0.5 mm<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-IYcedhwyxofYCrxbZW4cKvRNnyd\">Minimum wall thickness<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-LSHld8GT9ouZHqx0i1ncFmx7n6f\" style=\"text-align: center;\">0.8 &#8211; 1 mm<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-UjvCdPcV6oAcJ5xg3PtcQTpDntf\" style=\"text-align: center;\">1 mm<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-MilgdDBlfoDgZVxbLsKc6OTInQh\">Maximum build range<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-PsrRdHNhcouyjzxPDc1cG5cJn1g\" style=\"text-align: center;\">Medium (e.g. 200 x 200 x 200 mm)<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-T3wIdqunSo7N2jxlzKJcUtREnid\" style=\"text-align: center;\">Large (e.g. 900 x 600 x 900 mm)<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-UOWxde1zpozGhrxhstqceerAnRd\">Common materials<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-J46SdPhacoA7pFxOAyHc0wYfnw2\" style=\"text-align: center;\">PLA, ABS, PETG<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-J9kldZjOIoD08mx5byNcUNHCnae\" style=\"text-align: center;\">ABS, PC, ULT<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-Vj1VdKibPozT7cx6v1EccdjLnKh\">Supporting material<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-G8gidZLzYoC7OexVQvJcyWn0n0b\" style=\"text-align: center;\">Usually the same as the model material<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-YTUFd7F2tokM9bxNumBcZNE3nyd\" style=\"text-align: center;\">Water soluble\/separable<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-PzBkdhQNno4WDsxeUVgcHxRRnqc\">Capacity (per machine)<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-MBi7dzECHoJYjVxOiCMcDsFNnRf\" style=\"text-align: center;\">Low<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-K1bCdelwUo4EbxxjCwPcfyGtn6b\" style=\"text-align: center;\">Low\/Medium<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-LV0pd8jfdoUHUtxWU9ocfjNcn7c\">Machine costs<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-TDlnd7VS2oBljMxi8YPceuDOnve\" style=\"text-align: center;\">\u20ac150 &#8211; \u20ac5000<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-MZrTdEkmtoQdHxxz3gmc1R9dntc\" style=\"text-align: center;\">\u20ac50000+<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"Common_FDM_Printing_Materials\"><\/span>Common FDM Printing Materials<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>FDM 3D printers are suitable for a variety of materials. When choosing the appropriate FDM printing material, it is necessary to consider the purpose, appearance requirements, and performance requirements of the printed object. The following are some characteristics of materials that can be used for FDM 3D printers.<\/p>\n<p>Please note that the specific print temperature and hot bed temperature may vary depending on the material brand and printer model, so you should consult the specific material data table or test to determine the best setting before printing.<\/p>\n<div data-page-id=\"LJnTdCZk4oJbB2x3RLvcwMtInXg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\">\n<table class=\"ace-table\" data-ace-table-col-widths=\"162;166;166;166;166\">\n<colgroup>\n<col width=\"162\" \/>\n<col width=\"166\" \/>\n<col width=\"166\" \/>\n<col width=\"166\" \/>\n<col width=\"166\" \/><\/colgroup>\n<thead>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-XUtsdcNoeo9Zm7xc7I0cUmuWnQe\">Material type<\/div>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-EBXadZZPDoFUhYxbKJacIPHTniC\">Advantages<\/div>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-DmBSdhxAno16nbx5e9jcCMCCnAg\">Disadvantages<\/div>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-VzkjdRqADoFrEbx3Gx5c2NjFnsc\">Nozzle temperature<\/div>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-DGNPdsWwaoR2A1xTsa2cpXJqn3f\">Hot bed temperature<\/div>\n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-Yh2HdRJCRoZz5pxzngDcKjkHnoh\"><strong>PLA (Polylactic Acid)<\/strong><\/div>\n<div class=\"ace-line ace-line old-record-id-LAZ1d2HtKojw9UxjmCVczEpXnUC\"><strong>(The most commonly used consumables in FDM 3D printers, <\/strong><strong>suitable for beginners to use <\/strong><strong>)<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-HgyAdcFASok8afx0drqcmPlLnAh\" data-list=\"bullet\">\n<div>Environmentally friendly, biodegradable<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-FS0ydReo1otx2qx2du2cf4WWnxf\" data-list=\"bullet\">\n<div>Odorless<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-MKB0dcSlmo30bFxWCEUcXYLfnnd\" data-list=\"bullet\">\n<div>Easy to print<\/div>\n<\/li>\n<\/ul>\n<div class=\"ace-line ace-line old-record-id-IwmMdE4rMo3pZNxVWekcP9hznug\"><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-N2SRdOmzooDnyCx6vqwcEXPmn5b\" data-list=\"bullet\">\n<div>Strength and heat resistance are not as good as ABS, and it is easy to warp without a heating bed<\/div>\n<\/li>\n<\/ul>\n<div class=\"ace-line ace-line old-record-id-ALGLdIdY8oijsUx2RUMcEq80nrf\"><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-At83dDudmo2ASYxkcwFcKcdunhf\">200 \u00b0 C to 220 \u00b0 C<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-YfYFd9CWAorjJbxkO9gcBx0inFb\">50 \u00b0 C to 60 \u00b0 C<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-WDW1d3kzko10xgxuu2Lc8X9wnAd\"><strong>Tough PLA<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-Wp5MdM5u8okngMxnlpZc7oH1nKd\" data-list=\"bullet\">\n<div>Stronger than standard PLA, with better impact strength<\/div>\n<\/li>\n<\/ul>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-VzuMdXJFFoY3rgxOO1gcngFRn7d\" data-list=\"bullet\">\n<div>Printing difficulty is slightly higher<\/div>\n<\/li>\n<\/ul>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-EteEdrfScoPf7JxQD9PcXRuUnOd\">Around 210 \u00b0 C<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-QvTmdFmXwoH2P5xAzqXcHh0InCf\">20\u00b0C-60\u00b0C<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-G3f1dGclwol2jzxY3fjceaHknPZ\"><strong>PLA+<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-NlPtdWWSno34AOxNqGrcN4vun2d\" data-list=\"bullet\">\n<div>Higher strength and heat resistance<\/div>\n<\/li>\n<\/ul>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-CNh2dfbl4oWLKYx2Xtvc7HyYnoe\" data-list=\"bullet\">\n<div>Print settings may require finer adjustments<\/div>\n<\/li>\n<\/ul>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-KWVcdrwxZomi4NxB4uScYvE2nrg\">210\u00b0C-230\u00b0C<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-KQQZdgPwWoa8QoxUY1GcY8F4nzc\">20\u00b0C-60\u00b0C<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-FSyLdISzxo79brxLZJTczyARn6c\"><strong>Wooden PLA<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-JApRdY1iKo8jrkxWrCucwDRjn5f\" data-list=\"bullet\">\n<div>With a wooden appearance and texture<\/div>\n<\/li>\n<\/ul>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-SKDkdwmLkoxYiyxpuNxcgBoxnYb\" data-list=\"bullet\">\n<div>It may require higher temperatures and finer adjustments<\/div>\n<\/li>\n<\/ul>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-XEHUdldS4oN9JPxpr9XcpN2JnTd\">210\u00b0C-230\u00b0C<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-Wa5ldz4Xpo0eyUxqUMhcayOWnXd\">20\u00b0C-60\u00b0C<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-CAs9dUfPqoh6WBxYXkccQmJSnZl\"><strong>Metal PLA<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-ZK2sdt5RxooHTwxWIY2crPDjn3b\" data-list=\"bullet\">\n<div>With a metallic appearance and texture<\/div>\n<\/li>\n<\/ul>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-YJDvdSGCBo9KOAxbq3LcrTdQnEg\" data-list=\"bullet\">\n<div>Higher temperatures and finer adjustments<\/div>\n<\/li>\n<\/ul>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-X9d3dUx5QotfjWxrp4kcDnAinXf\">210\u00b0C-230\u00b0C<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-IP7adkvJ6ovkBSxJ9d1cdttrnEh\">20\u00b0C-60\u00b0C<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-EMcSdLTH5oCieGxGZkXc936yngf\"><strong>PETG (Polyethylene Terephthalate Glycol) <\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-JMPsdknyFoGPmlxJ9kEcbUoGnkd\" data-list=\"bullet\">\n<div>Higher strength and heat resistance<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-EylPdUpN3oPhNgxDKIYcDFNxnch\" data-list=\"bullet\">\n<div>Good transparency<\/div>\n<\/li>\n<\/ul>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-VBlmdxd1QolbVLxXevRcGQfrnEh\" data-list=\"bullet\">\n<div>The printing temperature is high and requires a heated bed<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-OxRWdysqhorwU3xJ5L1cn2yynfc\" data-list=\"bullet\">\n<div>Prices are usually higher than PLA.<\/div>\n<\/li>\n<\/ul>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-PssJdEcmOomHXUx5TFVcdhennTg\">220 \u00b0 C to 250 \u00b0 C<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-Jl7ad4eCMok6MZxOzP9cb2s6nAd\">50 \u00b0 C to 80 \u00b0 C<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-UPM9ddb86oOiulxQLE5cQ5Vrn3g\"><strong>ABS (Acrylonitrile Butadiene Styrene)<\/strong><\/div>\n<div class=\"ace-line ace-line old-record-id-OgkFdg5hFootUkxKwMsc1v1lnNg\"><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-UOO8dtVkFok6ZCxT0cycXjcenVs\" data-list=\"bullet\">\n<div>Good strength<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-FpRBdWQqfoViXkxYRKNcbHldnRb\" data-list=\"bullet\">\n<div>Good durability<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-Vc9ydiuAHoAMpIxSm28ckop0nzb\" data-list=\"bullet\">\n<div>Can withstand certain pressure and impact<\/div>\n<\/li>\n<\/ul>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-CIzkdaXB6oDxw1xFdA2c1PFmnzF\" data-list=\"bullet\">\n<div>Easy to warp, requires a heated bed to improve adhesion<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-WgYudS1shoO0TGxgpeZclqUfnrd\" data-list=\"bullet\">\n<div>Harmful gases may be released during the printing process<\/div>\n<\/li>\n<\/ul>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-XQ8DdLGmqolh1jxTBfscxFaon1f\">210 \u00b0 C to 250 \u00b0 C<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-FsSQdt4NkoPE37xljmMcw53gnEc\">80 \u00b0 C to 110 \u00b0 C<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-DdNRds60eoaw28xzJibcuxbennb\"><strong>TPU<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-VEyVdnSSzofOkexPaorcnLH2nKe\" data-list=\"bullet\">\n<div>Excellent elasticity and flexibility<\/div>\n<\/li>\n<\/ul>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-HnRddAyBQo9VqZxsbVqcXxaPnSh\" data-list=\"bullet\">\n<div>Printing is difficult and easy to clog the nozzle<\/div>\n<\/li>\n<\/ul>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-XxaVdS2uBo3yYgxaWcfcShmpnSd\">210 \u00b0 C to 230 \u00b0 C<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-ZsyPdtF3DosFQaxrrYgcLJ9QnNc\">30 \u00b0 C to 60 \u00b0 C<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-MJr9dKWtIoRTkIxNcj6cyiE0nRf\"><strong>Nylon (PA)<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-TzbtdQxrZozZHYxr9h3c5ZignOg\" data-list=\"bullet\">\n<div>Good toughness and wear resistance<\/div>\n<\/li>\n<\/ul>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-HtU3dEbkJoHxoPxOJtKcGELKnif\" data-list=\"bullet\">\n<div>Easy to absorb moisture, which may affect print quality and performance<\/div>\n<\/li>\n<\/ul>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-Ll4qd6k5Ao4b3fxyeQzc5G4hnsd\">240 \u00b0 C to 270 \u00b0 C<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-Bp9ndJUmnoX2vvxmkYZcIgianre\">50 \u00b0 C to 70 \u00b0 C<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-AOHwdFHpqoFO1dxJphocNN1Vndc\"><strong>Carbon fiber carbon fiber<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-IrK2dFcYDoZaLFxc3jjcMY8hn1e\" data-list=\"bullet\">\n<div>High strength<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-Jrb7dEvOEoLXLdxsdCAcbPZsnoL\" data-list=\"bullet\">\n<div>Lightweight<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-SsAKd770Uotg5sxjoR9cILrKnAb\" data-list=\"bullet\">\n<div>Beautiful<\/div>\n<\/li>\n<\/ul>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-RyaEd9R8coEVxyxSMSJcR7D0nag\" data-list=\"bullet\">\n<div>Higher printing temperatures and finer adjustments are required<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-QsNSdjIOJofReExedgKcplDTnwd\" data-list=\"bullet\">\n<div>Printer nozzles and pipes may be worn<\/div>\n<\/li>\n<\/ul>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-W3sBd57d3ove9dxShArcdrYanod\">190\u00b0C-220\u00b0C<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-FdU1djvRmoD5iWxg7vpcxedmnef\">0-60\u00b0C<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-H9DPdge8CoDiFZxg35bclFwGnGd\"><strong>ASA<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-WG28d9YnnoMWAuxQleScxWZ6n6g\" data-list=\"bullet\">\n<div>Better weather resistance<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-J0iYdNIqloe5wFxG0m3czwSvnZc\" data-list=\"bullet\">\n<div>Excellent ultraviolet performance<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-U0lbdhiXeoDaE1xPqrtcaRs3n3d\" data-list=\"bullet\">\n<div>Better chemical resistance than ABS<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-GM2jd3Nd1oMOqdxH1TQcsr0vnXc\" data-list=\"bullet\">\n<div>It has excellent interlayer adhesion<\/div>\n<\/li>\n<\/ul>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-GttAdqZkwo2gI8xFUYTc4kByn7g\" data-list=\"bullet\">\n<div>Requires higher nozzle temperature<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-BrGHd1ufUoT5G9xGTJXc75Dlnlc\" data-list=\"bullet\">\n<div>Warping issues may occur<\/div>\n<\/li>\n<\/ul>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-N2q7dcBgVoHQVfxcgVRcipG9niH\">240\u00b0C-260\u00b0C<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-TwTjdeKImoVOzYxlsPzcWkBhnle\">90\u00b0C-110\u00b0C<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-VqCFdzebcozQR9xJkm3cWzEMnT9\"><strong>PVA (Polyvinyl Alcohol)<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-CCdbdZOMhoXF0rxnMjkcm0prnQg\" data-list=\"bullet\">\n<div>Soluble support material that can be used to support suspended parts that are difficult to print<\/div>\n<\/li>\n<\/ul>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-Ksm5dpobKoldJfxnmeycgtyCndg\" data-list=\"bullet\">\n<div>Specific solvents are required to dissolve, increasing the complexity of post-processing<\/div>\n<\/li>\n<\/ul>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-WZlZd3H36oDf8hxVJT8cgbNan1c\">180 \u00b0 C to 220 \u00b0 C<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-Pwlsd3NMDooxX3xiQCjcua0Wnhc\">45 \u00b0 C to 60 \u00b0 C<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"Advantages_and_Disadvantages_of_FDM_3D_Printers\"><\/span>Advantages and Disadvantages of FDM 3D Printers<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div data-page-id=\"LJnTdCZk4oJbB2x3RLvcwMtInXg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\">\n<table class=\"ace-table\" data-ace-table-col-widths=\"91;319;92;328\">\n<colgroup>\n<col width=\"91\" \/>\n<col width=\"319\" \/>\n<col width=\"92\" \/>\n<col width=\"328\" \/><\/colgroup>\n<thead>\n<tr>\n<th colspan=\"2\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-PslZdfMLmo929Ux1uXHcGMVIn3g\" style=\"text-align: center;\"><strong>Advantages<\/strong><\/div>\n<\/th>\n<th colspan=\"2\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-MAj8dGykloZwPqxKd3EcYRROnSb\" style=\"text-align: center;\"><strong>Disadvantages<\/strong><\/div>\n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td colspan=\"1\" rowspan=\"2\">\n<div class=\"ace-line ace-line old-record-id-IrhedLypdo57F6xJOplcET4Fnpd\"><strong>Cost-effectiveness<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-ZbwHdBtYeoFt3zx0AfkcRDmonah\">The initial investment is relatively low, especially for desktop FDM printers<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"2\">\n<div class=\"ace-line ace-line old-record-id-R17mdBrcgoEpctxA99icHtZZn1c\"><strong>Accuracy limitation<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-CP4XdO3PhojWlNxZS1wcbfscn2F\">The printing accuracy is relatively low, and the surface may have a layered structure<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-VLfFdYXZUov33ox2VGpc4I2RnAC\">The operating cost is lower because the material price is relatively cheap<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-UenOd2K9woyvuGxp7aScmRLinsd\">Not suitable for printing high-precision fine small parts<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"2\">\n<div class=\"ace-line ace-line old-record-id-JwMud98lmoZ7dsxRJ0BcC5lWnZa\"><strong>Easy to operate<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-OALndWXQ4oEl3bxHw6QcUnstnNg\">User-friendly, easy to set up and operate<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"2\">\n<div class=\"ace-line ace-line old-record-id-VLiEdQ6MSoBzvYx8ve3cw2x8nLh\"><strong>Support structure requirements<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-KSC8dp8FboblPWx8vJ8cfCCHn0c\">For objects with suspended parts or complex geometries, it may be necessary to add support structures to maintain printing stability<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-Fi4Od2BWAoU3ODxQxvbcXBpynjN\">Most FDM Printers Have an Intuitive User Interface<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-O23Kd9j17ogEaDx6uSGcNB5Hneg\">The support structure needs to be cleared later, which may be a time-consuming process<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"2\">\n<div class=\"ace-line ace-line old-record-id-HWKCdIyKjoeZEwxVGF2cskMGnze\"><strong>Material diversity<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-DMhYdcDY5oEMYYxnxxyc62vBnob\">Supports a variety of thermoplastic materials, such as PLA, ABS, PETG, nylon, etc<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-CRvydIwkbosuwpxhRMUcrnmznGg\"><strong>Material property limitation<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-IimKdYaHqo0tF3xsxLYca7hAnTb\">Due to the use of thermoplastic materials, objects printed by FDM may become soft or deformed at high temperatures.<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-DdbSdVvTtozEpfx29FTcttEYn4b\">Material selection is extensive, and suitable materials can be selected according to needs<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-Ro83dKMjLoL0ubxurnccxy9nn0b\"><strong>Print speed<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-DNxRdtideoxKnlxwhfgcSe32nE0\">Printing speed may be slow, especially when printing large models or batch printing<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-Iq16dGXbPohaUcxJXDhcFo2bnGL\"><strong>Printing speed is fast<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-ZEW4d34zSojRy5x9FDwcnHJCnag\">Compared to other 3D printing technologies, FDM printing is faster and more suitable for rapid prototyping<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-F0Pcd9W1AoYDk8xial6c88Iwn8f\"><strong>Surface quality<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-VJr3d2ZMOoaEiTxGnlIcNjOTnHh\">The printed model surface may not be smooth enough and requires additional post-processing to improve the appearance<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-Trzyd5LOjo69HjxUUG8cZWPLn1f\"><strong>Easy to maintain<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-SeZrdGkbVo3tAfx3zJ0cYiS8ngh\">The mechanical structure is relatively simple and easy to maintain and replace parts<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-D7vzddkdXoUbg9xacGKcTyLQnse\"><strong>Design constraints<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-ZSP2d6pN1oOHl5xSfR9cFtHDnMb\">Printing must be done in layers, which may be limited when designing complex models.<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"2\">\n<div class=\"ace-line ace-line old-record-id-OLSzdiMiZoYm2KxKGuUcGg6Enrd\"><strong>Design flexibility<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-LFRFdzDafowTNSxfFfBcPgm1nwj\">Can print complex and fine geometric shapes<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-Q9VtdshuQoYM2Ix20gicHXrLnW8\"><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-H9c9dKKVIopoGuxZCM3cbKl0ndb\"><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-U3l2d5AHroonglxZVNNcm3Z5nuc\">The support structure can be easily removed in post-processing<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-BJXydXq9zomSBAxxKGEclbNmns6\"><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-Yiktd3vwUokvCAx5f8ncwrSVnjS\"><\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-IvJldTpUEoNeFZxW2LVc2rbwnkd\"><strong>Education and research<\/strong><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-WfApd59HzoCicMxX4sBcCO5xnC2\">Used as a common tool in educational institutions and research units for creative design, prototyping, and scientific experiments<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-L0HzdTcYtolAGexyYlecJjpsnYc\"><\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-BgVWdlnMko4MbtxT6tkcvxWknAh\"><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>FDM 3D printers have a wide range of applications in multiple fields due to their flexibility and cost-effectiveness, especially suitable for situations that require rapid prototyping and small batch production. However, when choosing and using them, factors such as accuracy, surface quality, and design limitations also need to be fully considered.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"FDM_3D_Printer_Application_Areas\"><\/span>FDM 3D Printer Application Areas<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img decoding=\"async\" class=\"alignnone size-large wp-image-46063\" src=\"https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_c81888d6-bdab-4ecf-bab7-2b0ff12c2431-1024x598.jpeg\" alt=\"FDM 3D Printer Application Areas\" width=\"800\" height=\"467\" srcset=\"https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_c81888d6-bdab-4ecf-bab7-2b0ff12c2431-1024x598.jpeg 1024w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_c81888d6-bdab-4ecf-bab7-2b0ff12c2431-300x175.jpeg 300w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_c81888d6-bdab-4ecf-bab7-2b0ff12c2431-768x449.jpeg 768w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_c81888d6-bdab-4ecf-bab7-2b0ff12c2431-800x468.jpeg 800w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_c81888d6-bdab-4ecf-bab7-2b0ff12c2431-24x14.jpeg 24w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_c81888d6-bdab-4ecf-bab7-2b0ff12c2431-36x21.jpeg 36w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_c81888d6-bdab-4ecf-bab7-2b0ff12c2431-48x28.jpeg 48w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_c81888d6-bdab-4ecf-bab7-2b0ff12c2431-600x351.jpeg 600w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_c81888d6-bdab-4ecf-bab7-2b0ff12c2431.jpeg 1280w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<div data-page-id=\"LJnTdCZk4oJbB2x3RLvcwMtInXg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\">\n<table class=\"ace-table\" style=\"height: 894px;\" width=\"758\" data-ace-table-col-widths=\"147;357\">\n<colgroup>\n<col width=\"147\" \/>\n<col width=\"357\" \/><\/colgroup>\n<tbody>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-GR9AdxOp4oZlrFxbDXUclFGjnPc\">Prototyping<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-LUSTdeA2ho6AD8xQDFuckAcgn9c\">Rapid prototyping in industrial design, product development, and engineering design.<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-SywHdRxi8o82okx1gbMcirhZngh\">Medical field<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-P4T0dRTY8oBmYlxzO1pckhj8nVc\">Making medical apparatus, custom prosthetics, surgical models and teaching models.<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-MnE3da9t2oRUDdx12j5c0tOSnkj\">Education<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-YTPidz0VLozH5exx3ILcX2TFnCf\">Used for teaching demonstrations, student projects, and science experiments.<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-XqJWd32lToQVULxnbVVcrpXDnrd\">Architecture<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-CWZId7zTgoGFl3xoFF8cA9TcnPd\">Make architectural models and design Proof of Concept.<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-FSgldfzTRola57xAtUkctWCjnne\">Automotive industry<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-DXXNd6PGBoVprZxQXkocIZk9nDb\">Manufacturing prototypes of automotive parts, such as interior parts, tools, and fixtures.<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-RjyidElRio98E8x8Apycrkq0n0c\">Aerospace<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-DZuMdYT5eoRvVoxYv1ycGUpRnXd\">Manufacturing prototypes of aircraft parts, such as lightweight structural parts and tools.<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-ZHO3dYQ74oj2fUxDhylcxrwZn1b\">Consumer goods<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-RVotdi42CovkTdxCEbsc8wAhn1c\">Customized consumer goods, such as personalized accessories, toys, and household items.<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-WpTmdflcaowJuNxzO2tcVqNannf\">Movies and entertainment<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-JcQVdpzp5o5HO9xgvrfc3MF1nEf\">Create movie props, special effects models, and game prototypes.<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-AwbfdLA6tono8SxKdzEcujTanvd\">Art and design<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-VG9PdHEMQoggsIxrkd7cvutpnAb\">Create artworks and design models.<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-H1XXdtayzopkEfxDDk2cqCeonIh\">Manufacturing<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-TqQNd7AVzoGtfWx7voLcwRJynwf\">Small batch production and customized production.<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-Zx7wdiANPoEAodxEaqlcOjl5nng\">Disaster relief and humanitarian assistance<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-FwnGdiuPMom6xux9fRzcHdrUnrf\">Quickly print rescue tools and equipment.<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>FDM 3D printers have a wide range of applications in multiple fields due to their flexibility and cost-effectiveness, especially suitable for occasions that require rapid prototyping and small batch production. With the advancement of technology, the application area of FDM 3D printers is constantly expanding.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Extended_Content\"><\/span>Extended Content<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Features_of_FDM_3D_Printer\"><\/span>Features of FDM 3D Printer<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>FDM 3D printers differ in extrusion systems and print quality, but each FDM printing process has common characteristics.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"1_Warping\"><\/span><strong>1. Warping:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-46062\" src=\"https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_7032092d-8e65-492f-b20e-d7d7890bbc21-1024x576.jpeg\" alt=\"FDM 3D Printer\" width=\"800\" height=\"450\" srcset=\"https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_7032092d-8e65-492f-b20e-d7d7890bbc21-1024x576.jpeg 1024w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_7032092d-8e65-492f-b20e-d7d7890bbc21-300x169.jpeg 300w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_7032092d-8e65-492f-b20e-d7d7890bbc21-768x432.jpeg 768w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_7032092d-8e65-492f-b20e-d7d7890bbc21-800x450.jpeg 800w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_7032092d-8e65-492f-b20e-d7d7890bbc21-24x14.jpeg 24w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_7032092d-8e65-492f-b20e-d7d7890bbc21-36x20.jpeg 36w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_7032092d-8e65-492f-b20e-d7d7890bbc21-48x27.jpeg 48w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_7032092d-8e65-492f-b20e-d7d7890bbc21-600x338.jpeg 600w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_7032092d-8e65-492f-b20e-d7d7890bbc21.jpeg 1200w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>Warping is a common defect in FDM. The printing material shrinks in size during the cooling process, and different parts have different cooling speeds, resulting in different size change rates, which generates internal stress and causes the underlying material to be pulled up, resulting in warping. Methods to prevent warping include monitoring the temperature of the FDM system, especially the temperature of the construction platform and chamber, and increasing the adhesion between the parts and the construction platform.<\/p>\n<p><strong>Design considerations:<\/strong><\/p>\n<ul>\n<li>Avoid large flat areas, which are more prone to warping.<\/li>\n<li>Thin protruding features are also prone to warping, and guiding or stress relief materials can be added to the edges to increase the contact area with the construction platform.<\/li>\n<li>Sharp corners are more prone to warping than rounded corners, so it is recommended to add rounded corners to the design.<\/li>\n<li>The warping sensitivity of each material is different, for example, ABS is more prone to warping than PLA or PETG.<\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"2_Interlayer_bonding\"><\/span><strong>2. Interlayer bonding:<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-46061\" src=\"https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_2af63054-fb2e-4576-9625-50c470e942e5.jpeg\" alt=\"FDM 3D Printer\" width=\"1000\" height=\"563\" srcset=\"https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_2af63054-fb2e-4576-9625-50c470e942e5.jpeg 1000w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_2af63054-fb2e-4576-9625-50c470e942e5-300x169.jpeg 300w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_2af63054-fb2e-4576-9625-50c470e942e5-768x432.jpeg 768w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_2af63054-fb2e-4576-9625-50c470e942e5-800x450.jpeg 800w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_2af63054-fb2e-4576-9625-50c470e942e5-24x14.jpeg 24w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_2af63054-fb2e-4576-9625-50c470e942e5-36x20.jpeg 36w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_2af63054-fb2e-4576-9625-50c470e942e5-48x27.jpeg 48w, https:\/\/blogimage.geekbuying.com\/wp-content\/uploads\/2025\/02\/imageye___-_2af63054-fb2e-4576-9625-50c470e942e5-600x338.jpeg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p>In FDM printing, the adhesion between layers is crucial. When the molten material is extruded through the nozzle, it will press against the previous layer. High temperature and pressure cause the previous layer to melt again and bond with the new layer. This causes the surface of FDM parts to always have ripples, regardless of the layer height, and small features may require post-processing.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"3_Support_structure\"><\/span>3. Support structure:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>FDM printers cannot deposit molten materials in the air. Some geometric shapes require support structures, usually the same as the part material. Removing support materials can be difficult, so the design should minimize the need for support structures. Soluble support materials can be used, but it will increase printing costs.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"4_Filling_and_shell_thickness\"><\/span>4. Filling and shell thickness:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>In order to reduce printing time and save materials, FDM printers usually do not print solid parts. The machine tracks the outer periphery (called the shell layer) multiple times and fills the low-density structure (called filling) inside. Filling and shell thickness significantly affect the strength of FDM printed parts. Most desktop FDM printers have a default setting of 20% fill density and 1mm shell thickness, which provides a suitable balance between strength and speed in fast printing.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>FAQ<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"1_Print_gaps_between_layers_or_objects_with_gaps\"><\/span>1. Print gaps between layers or objects with gaps<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>It may be because the nozzle temperature is too low or too high. It is necessary to adjust the printing temperature and test the ideal printing temperature of the material used.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"2_Slow_printing_speed\"><\/span>2. Slow printing speed<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Check the hardware of the printer to ensure that all nuts and bolts are tight enough. Try using a thicker print layer height, which can greatly improve printing speed.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"3_Nozzle_clogging\"><\/span>3. Nozzle clogging<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Clean the nozzle. If the nozzle is blocked, you can try to unclog it with a steel needle.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"4_Low_printing_accuracy\"><\/span>4. Low printing accuracy<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Select the appropriate layer height and print speed. Optimize print parameters such as fill rate and shell thickness.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"5_Material_issues\"><\/span>5. Material issues<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>Use high-quality filament. Ensure consistent material diameter and avoid using inferior materials.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>FDM 3D printing technology, with its unique advantages and wide application prospects, is constantly changing our production and lifestyle. With the continuous advancement of technology and the reduction of costs, the potential of FDM printing technology has just been explored, and there are still more things to be discovered in its applications and advantages. When consumers choose a 3D printer, they should <strong>fully consider the characteristics and applicable scenarios of FDM technology<\/strong>, choose the most suitable equipment for themselves, and fully utilize the convenience and benefits brought by this innovative technology. In the future, with the continuous development and improvement of FDM technology, we have reason to believe that it will play a greater role in more fields and make greater contributions to the progress of human society.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<!-- AddThis Advanced Settings generic via filter on the_content --><!-- AddThis Share Buttons generic via filter on the_content -->","protected":false},"excerpt":{"rendered":"<p>3D printing technology is a rapidly emerging innovative technology that is now widely used worldwide. FDM (Fused Deposition Forming), also known as FFF (Fuse Fabrication), is an additive manufacturing process [&hellip;]<!-- AddThis Advanced Settings generic via filter on wp_trim_excerpt --><!-- AddThis Share Buttons generic via filter on wp_trim_excerpt --><\/p>\n","protected":false},"author":150484,"featured_media":46059,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3973,4410,7],"tags":[3996,4235],"class_list":["post-46055","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-3d-printers","category-2-3d-printers-laser-engravers","category-1-new-items","tag-3d-printing","tag-fdm-3d-printer"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>FDM 3D Printing Fundamentals Guide<\/title>\n<meta name=\"description\" content=\"Delve into FDM 3D Printer fundamentals! 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