{"id":2962,"date":"2025-11-21T07:01:36","date_gmt":"2025-11-21T07:01:36","guid":{"rendered":"https:\/\/www.eptahub.com\/?page_id=2962"},"modified":"2026-05-25T03:15:16","modified_gmt":"2026-05-25T03:15:16","slug":"%ec%a6%9d%ea%b8%b0-%ed%8f%89%ed%99%9c-3d-%ed%94%84%eb%a6%b0%ed%8a%b8","status":"publish","type":"page","link":"https:\/\/www.eptahub.com\/ko\/vapor-smoothing-3d-prints","title":{"rendered":"\uc99d\uae30 \ud3c9\ud65c\ubc95\uc73c\ub85c 3D \ud504\ub9b0\ud305 \ubd80\ud488 \uac00\uacf5"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"2962\" class=\"elementor elementor-2962\" data-elementor-post-type=\"page\">\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-01003cb e-flex e-con-boxed e-con e-parent\" data-id=\"01003cb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-22ba363 elementor-widget elementor-widget-eael-breadcrumbs\" data-id=\"22ba363\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-breadcrumbs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"eael-breadcrumbs\">\n\t\t\t<div class=\"eael-breadcrumbs__content\"><a href=\"https:\/\/www.eptahub.com\/ko\">Home<\/a> <span class=\"eael-breadcrumb-separator\">\/<\/span> <span class = \"eael-current\">\ud398\uc774\uc9c0<\/span><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-924cda0 e-flex e-con-boxed e-con e-parent\" data-id=\"924cda0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-7809ca1 e-con-full e-flex e-con e-child\" data-id=\"7809ca1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<h1 data-interaction-id=\"f543f4f\" class=\"e-f543f4f-3c90cb3 e-heading-base\">Vapor Smoothing 3D Printed Parts<\/h1>\n\t\t\t\t\t<p class=\"e-41a3a35-668890a e-paragraph-base\" data-interaction-id=\"41a3a35\">EPTAHUB\u2019s vapor smoothing service offers low-cost finishing for additive-manufactured parts, delivering a surface finish that can compete with injection molding.<\/p>\n\t\t\t\t<div class=\"elementor-element elementor-element-f377fa4 elementor-align-left elementor-widget elementor-widget-elementskit-button\" data-id=\"f377fa4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"elementskit-button.default\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" >\t\t<div class=\"ekit-btn-wraper\">\n\t\t\t\t\t\t\t<a href=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJ0eXBlIjoidmlkZW8iLCJ2aWRlb1R5cGUiOiJ5b3V0dWJlIiwidXJsIjoiaHR0cHM6XC9cL3d3dy55b3V0dWJlLmNvbVwvZW1iZWRcL1hSTkNrOHRrZlBBP2ZlYXR1cmU9b2VtYmVkIn0%3D\" class=\"elementskit-btn  whitespace--normal\" id=\"\">\n\t\t\t\t\t<svg class=\"e-font-icon-svg e-fas-play\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M424.4 214.7L72.4 6.6C43.8-10.3 0 6.1 0 47.9V464c0 37.5 40.7 60.1 72.4 41.3l352-208c31.4-18.5 31.5-64.1 0-82.6z\"><\/path><\/svg>See How It Works\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n        <\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-157cef7 e-con-full e-flex e-con e-child\" data-id=\"157cef7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-31aa4dc 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Printing Quotation (Icon 2)\"\/>\t\t\t\t\t<img decoding=\"async\" class=\"e-image-base e-00c2d2f-1b478fa\" data-interaction-id=\"00c2d2f\" id=\"5425\" src=\"https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/01\/\u77e9\u5f62@1x-3.webp\" width=\"68\" height=\"52\" srcset=\"\" alt=\"Instant 3D Printing Quotation (Icon 3)\"\/>\t\t\t\t<\/div>\n\t\t\t\t\t<h2 data-interaction-id=\"871e413\" class=\"e-871e413-167e0af e-heading-base\">Quote Start A New 3D Printing<\/h2>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-1ee0dd3 e-con-full e-flex e-con e-child\" data-id=\"1ee0dd3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<p class=\"e-e06f52f-d83239c e-paragraph-base\" data-interaction-id=\"e06f52f\">STEP\u4e28STP\u4e28SLDPRT\u4e28STL\u4e28IPT\u4e283MF\u4e283DXML\u4e28PRT\u4e28SAT \n<\/p>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-c2fe7a7 e-con-full e-flex e-con e-child\" data-id=\"c2fe7a7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-66a2028 elementor-widget elementor-widget-shortcode\" data-id=\"66a2028\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t<div data-elementor-type=\"e-div-block\" data-elementor-id=\"10617\" class=\"elementor elementor-10617\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-909f7bf e-flex e-con-boxed e-con e-parent\" data-id=\"909f7bf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-69a170f elementor-widget elementor-widget-html\" data-id=\"69a170f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<button class=\"open-beta-popup\">\r\nGet Your Price\r\n<\/button>\r\n\r\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d6b96ae elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"d6b96ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-lock\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M400 224h-24v-72C376 68.2 307.8 0 224 0S72 68.2 72 152v72H48c-26.5 0-48 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elementor-element-e1c0caf e-con-full e-flex e-con e-child\" data-id=\"e1c0caf\" data-element_type=\"container\" data-e-type=\"container\" id=\"page-con\">\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-10de646 e-con-full e-flex e-con e-child\" data-id=\"10de646\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-165d2b7 e-con e-atomic-element e-div-block-base e-165d2b7-562e0fe \" data-id=\"165d2b7\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"165d2b7\">\n    <div class=\"elementor-element elementor-element-1d4a57d e-con e-atomic-element e-div-block-base e-1d4a57d-ae41424 \" data-id=\"1d4a57d\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"1d4a57d\">\n    \t\t\t<h2 data-interaction-id=\"489e006\" class=\"e-489e006-5dff244 page-h2 e-heading-base\">Vapor&nbsp;Smoothing&nbsp;3D&nbsp;Printed&nbsp;Parts<\/h2>\n\t\t\t\t\t<p class=\"e-7b3a6ca-c5b7207 e-paragraph-base\" data-interaction-id=\"7b3a6ca\">3D printing is one of the primary methods for small-batch product manufacturing. However, plastic 3D printing typically has a significant drawback: the surface finish of parts is often poor. Powder bed fusion processes\u2014such as Selective Laser Sintering (SLS) and HP Multi Jet Fusion (MJF)\u2014produce a matte, grainy texture similar to a sugar cube. Fused Deposition Modeling (FDM), in contrast, leaves visible layer lines on the surface. Over the past 30 years, traditional post-processing methods such as media tumbling, manual sanding, and coating have only achieved limited improvements in surface quality. As a result, when aesthetics are critical, engineers often choose alternative manufacturing methods such as injection molding, CNC machining, or polyurethane casting.<\/p>\n\t\t\t\t\t<p class=\"e-c64644a-c9ac0ea e-paragraph-base\" data-interaction-id=\"c64644a\" id=\"Material-vap\">With the development of chemical vapor smoothing\u2014a technique that uses vapor-phase solvents to smooth the surface of 3D-printed parts and improve their mechanical properties\u2014plastic 3D printing has become much more suitable for low-volume production. This process is compatible with most 3D-printable polymers and elastomers, including more than twenty materials offered by EPTAHUB.<\/p>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-7dd9ba5 e-con e-atomic-element e-div-block-base e-7dd9ba5-5cf64e2 \" data-id=\"7dd9ba5\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"7dd9ba5\">\n    \t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"e-image-base e-aaef8e1-49dd1a7\" data-interaction-id=\"aaef8e1\" id=\"5674\" src=\"https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/01\/\u77e9\u5f62-10@1x-2.png\" width=\"220\" height=\"250\" srcset=\"\" alt=\"\"\/>\t\t\n<\/div>\n\n<\/div>\n<div class=\"elementor-element elementor-element-3f9c9fc e-con e-atomic-element e-div-block-base e-3f9c9fc-56f87c6 \" data-id=\"3f9c9fc\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"3f9c9fc\">\n    <div class=\"elementor-element elementor-element-a8cb1e4 e-con e-atomic-element e-div-block-base e-a8cb1e4-8464bd5 \" data-id=\"a8cb1e4\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"a8cb1e4\">\n    \t\t\t<h2 data-interaction-id=\"c4b946f\" class=\"e-c4b946f-0d48bce page-h2 e-heading-base\">What Is Chemical Vapor Smoothing?<\/h2>\n\t\t\t\t\t<p class=\"e-2c7541c-50a8f04 e-paragraph-base\" data-interaction-id=\"2c7541c\">EPTAHUB has adopted AMT\u2019s PostPro3D chemical vapor smoothing technology. Unlike physical smoothing processes like sanding or media tumbling, vapor smoothing does not remove material from the workpiece. Instead, a vapor finishing agent (FA 326) is placed into a sealed processing chamber along with the parts. Although the finishing agent remains the same, different processing parameters are applied based on the materials and geometric features of the parts. Parts are racked or hung in a 600 x 400 x 400 mm chamber to maximize the exposure of their surfaces to the vapor. The vapor adheres to the part surface, where it causes a controlled chemical melt. This melt reduces the surface peaks and valleys by liquefying and redistributing the material, creating a more even surface. Additionally, the melt has the effect of enhancing the part\u2019s shine.<\/p>\n\t\t\t\t\t<p class=\"e-62c4676-fff6cd7 e-paragraph-base\" data-interaction-id=\"62c4676\" id=\"Material-vap\">Once the parts are finished, the chamber is heated to extract the finishing agent into a collection vat. No residue is left on the parts. The smoothed parts are then ready for shipping or for another secondary process, such as dyeing.<\/p>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-1a08edb e-con e-atomic-element e-div-block-base e-1a08edb-f62905b \" data-id=\"1a08edb\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"1a08edb\">\n    \t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"e-image-base e-b4b55d6-9f1fbb3\" data-interaction-id=\"b4b55d6\" id=\"5684\" src=\"https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/01\/\u77e9\u5f62-10@1x-12-1.webp\" width=\"220\" height=\"250\" srcset=\"\" alt=\"Chemical vapor smoothing process transforming raw 3D printed surfaces into smooth, sealed, and glossy finishes\"\/>\t\t\n<\/div>\n\n<\/div>\n\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-fa8cc84 e-con-full e-flex e-con e-child\" data-id=\"fa8cc84\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<h2 data-interaction-id=\"fff05e1\" class=\"e-fff05e1-a2e1128 page-h2 e-heading-base\">What 3D Printed Materials Can Be Vapor Smoothed?<\/h2>\n\t\t\t\t\t<p class=\"e-82c03f8-deadc9d e-paragraph-base\" data-interaction-id=\"82c03f8\">Compatible Materials for Chemical Vapor Smoothing through EPTAHUB<\/p>\n\t\t<div class=\"elementor-element elementor-element-38f9ed7 e-con e-atomic-element e-div-block-base e-38f9ed7-12c3d70 \" data-id=\"38f9ed7\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"38f9ed7\">\n    \t\t<div class=\"elementor-element elementor-element-3baed8e elementor-widget elementor-widget-html\" data-id=\"3baed8e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<table class=\"eael-data-table\"> \r\n  <thead> \r\n    <tr> \r\n      <th>Material Name<\/th> \r\n      <th>Process<\/th> \r\n      <th>Quoting Process<\/th> \r\n    <\/tr> \r\n  <\/thead> \r\n  <tbody> \r\n    <tr> \r\n      <td>Nylon 12<\/td> \r\n      <td>SLS, HP MJF<\/td> \r\n      <td>Instant Quote<\/td> \r\n    <\/tr> \r\n    <tr> \r\n      <td>Nylon 12, Glass Bead<\/td> \r\n      <td>SLS, HP MJF<\/td> \r\n      <td>SLS, HP MJF<\/td> \r\n    <\/tr> \r\n    <tr> \r\n      <td>Nylon 11<\/td> \r\n      <td>HP MJF<\/td> \r\n      <td>Instant Quote<\/td> \r\n    <\/tr> \r\n    <tr> \r\n      <td>Thermoplastic Urethane, TPU 88A<\/td> \r\n      <td>HP MJF<\/td> \r\n      <td>Instant Quote<\/td> \r\n    <\/tr> \r\n    <tr> \r\n      <td>Polypropylene (PP)<\/td> \r\n      <td>HP MJF<\/td> \r\n      <td>Requires Review<\/td> \r\n    <\/tr> \r\n    <tr> \r\n      <td>Nylon 11 EX<\/td> \r\n      <td>SLS<\/td> \r\n      <td>Requires Review<\/td> \r\n    <\/tr> \r\n    <tr> \r\n      <td>Nylon 12, Carbon-Filled (CF)<\/td> \r\n      <td>SLS<\/td> \r\n      <td>Requires Review<\/td> \r\n    <\/tr> \r\n    <tr> \r\n      <td>Nylon 12, Aluminum-Filled (AF)<\/td> \r\n      <td>SLS<\/td> \r\n      <td>Requires Review<\/td> \r\n    <\/tr> \r\n    <tr> \r\n      <td>Nylon 12, Mineral-Filled (HST)<\/td> \r\n      <td>SLS<\/td> \r\n      <td>Requires Review<\/td> \r\n    <\/tr> \r\n  <\/tbody> \r\n<\/table> \t\t\t\t<\/div>\n\t\t\n<\/div>\n\t\t\t<p class=\"e-c8dcf0f-a81e106 e-paragraph-base\" data-interaction-id=\"c8dcf0f\">The table above lists all the materials that EPTAHUB offers for vapor smoothing, including those that may need a manual review. You can get an instant quote for select materials by selecting \"Vapor Smoothing\" from the \"Finishes\" drop-down menu.<\/p>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-a68fcd5 e-con-full e-flex e-con e-child\" data-id=\"a68fcd5\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-ded397f e-con-full e-flex e-con e-child\" data-id=\"ded397f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b28cfd9 elementor-widget elementor-widget-image\" data-id=\"b28cfd9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"185\" height=\"186\" src=\"https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/01\/1@1x-1.webp\" class=\"attachment-large size-large wp-image-5454\" alt=\"Promotional banner for custom 3D printed parts featuring a free shipping offer\" srcset=\"https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/01\/1@1x-1.webp 185w, https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/01\/1@1x-1-150x150.webp 150w\" sizes=\"(max-width: 185px) 100vw, 185px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-4bf6844 e-con-full e-flex e-con e-child\" data-id=\"4bf6844\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<h2 data-interaction-id=\"24864bb\" class=\"e-24864bb-e858516 e-heading-base\" id=\"Working-bj\">Choosing The Right 3D Printing Process?<\/h2>\n\t\t\t\t\t<p class=\"e-3ccfb6a-6335a49 e-paragraph-base\" data-interaction-id=\"3ccfb6a\">Easily compare 3D printing processes with our quick reference guides.<\/p>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-1608ca1 e-con-full e-flex e-con e-child\" data-id=\"1608ca1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-380f322 elementor-widget elementor-widget-shortcode\" data-id=\"380f322\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t<div data-elementor-type=\"e-div-block\" data-elementor-id=\"10617\" class=\"elementor elementor-10617\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-909f7bf e-flex e-con-boxed e-con e-parent\" data-id=\"909f7bf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-69a170f elementor-widget elementor-widget-html\" data-id=\"69a170f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<button class=\"open-beta-popup\">\r\nGet Your Price\r\n<\/button>\r\n\r\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f117201 e-con e-atomic-element e-div-block-base e-f117201-b84b930 \" data-id=\"f117201\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"f117201\">\n    <div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-5c45fce e-con-full e-flex e-con e-parent\" data-id=\"5c45fce\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<h2 data-interaction-id=\"4500438\" class=\"e-4500438-225d7ca page-h2 e-heading-base\">How Much Does Vapor Smoothing Cost?<\/h2>\n\t\t\t\t<div class=\"elementor-element elementor-element-e93036f elementor-widget elementor-widget-text-editor\" data-id=\"e93036f\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"Benefits-vap\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>You can obtain instant pricing and lead times for vapor smoothing through the EPTAHUB Instant Quoting Engine\u00ae. These are determined by the process, material, quantity, and part geometry for the most popular HP MJF and SLS materials. Since the process is batch-based, the cost per part is relatively low and will decrease as the order volume increases. EPTAHUB typically adds 1-5 business days to the lead times for vapor smoothing.<\/p><p>For vapor smoothing orders involving specialty materials like SLS high-performance blends, Nylon 11 EX, Nylon 12 AF, Nylon 12 HST, and Nylon 12 CF, EPTAHUB will conduct a manual review. Please select &#8220;Other&#8221; as your finish option and submit the quote for an expert review.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-9c094d1 e-con-full e-flex e-con e-parent\" data-id=\"9c094d1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b62f5cb elementor-widget elementor-widget-image\" data-id=\"b62f5cb\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"Material-bj\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"250\" height=\"250\" src=\"https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/01\/\u77e9\u5f62-10@1x-13.webp\" class=\"attachment-large size-large wp-image-5697\" alt=\"Cost-benefit analysis of vapor smoothing for 3D prints, balancing automated finishing with industrial part value\" srcset=\"https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/01\/\u77e9\u5f62-10@1x-13.webp 250w, https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/01\/\u77e9\u5f62-10@1x-13-150x150.webp 150w\" sizes=\"(max-width: 250px) 100vw, 250px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ed33b02 e-con e-atomic-element e-div-block-base e-ed33b02-42fbd00 \" data-id=\"ed33b02\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"ed33b02\">\n    <div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-1d2a415 e-con-full e-flex e-con e-parent\" data-id=\"1d2a415\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<h2 data-interaction-id=\"100f9fc\" class=\"e-100f9fc-23fd3da page-h2 e-heading-base\">The Benefits Of Vapor Smoothed 3D Prints<\/h2>\n\t\t<div class=\"elementor-element elementor-element-eb0d2ac e-con e-atomic-element e-div-block-base e-eb0d2ac-7682f6c \" data-id=\"eb0d2ac\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"eb0d2ac\">\n    \t\t<div class=\"elementor-element elementor-element-1f83f42 elementor-widget elementor-widget-text-editor\" data-id=\"1f83f42\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Vapor smoothed parts have improved cosmetic appeal and their surface finish is comparable to that of injection molding. Standard SLS parts usually have a surface roughness of more than 250\u03bcin Ra, but with chemical vapor polishing, this can be improved to below 125\u03bcin Ra and as low as 40\u03bcin Ra. In some studies, chemical vapor smoothing has enhanced material surfaces by 800%-1000%. It is important to note that chemical vapor smoothing redistributes surface material to create a sealed, smooth surface \u2013 it does not produce a polished surface. There will still be visible surface topology and minimal layer lines.<\/p><p>Chemical vapor smoothing can greatly increase the practicality of 3D prints in food processing, medical devices, and consumer products. It is recommended for end-use applications in these industries. Notably, vapor-smoothed nylon 12 3D prints effectively reduce bacterial attachment and growth compared to standard nylon 12 3D prints. Studies have shown that vapor-smoothed SLS and HP MJF parts meet and pass multiple biocompatibility and safety tests.<\/p><p>Other benefits of chemical vapor smoothing include:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32c01f1 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"32c01f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">A uniform, sealed surface on 3D printed parts<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Improved tensile, elongation, and flexural performance<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">No need for extra coatings; the surface is the part's own material<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Significantly reduced moisture absorption<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Closed-loop processing for repeatable results<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Ability to smooth non-line-of-sight features<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Retention of features and dimensional accuracy<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">No residual chemicals or media in features<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Improved cosmetics and enhanced colors<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\n<\/div>\n\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-83d8611 e-con-full e-flex e-con e-parent\" data-id=\"83d8611\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-834f7a3 elementor-widget elementor-widget-image\" data-id=\"834f7a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"220\" height=\"220\" src=\"https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/01\/\u77e9\u5f62-10@1x-14.webp\" class=\"attachment-large size-large wp-image-5698\" alt=\"Enhanced 3D printed parts showing improved elongation at break, airtight sealing, and aesthetic surface quality\" srcset=\"https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/01\/\u77e9\u5f62-10@1x-14.webp 220w, https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/01\/\u77e9\u5f62-10@1x-14-150x150.webp 150w\" sizes=\"(max-width: 220px) 100vw, 220px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n<\/div>\n\n<\/div>\n<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-d3d4cfc e-con-full e-flex e-con e-child\" data-id=\"d3d4cfc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<h2 data-interaction-id=\"a8cac70\" class=\"e-a8cac70-03ec052 page-h2 e-heading-base\">Chemical Vapor Smoothing For Health And Safety Products<\/h2>\n\t\t\t\t\t<p class=\"e-23d180e-09d66db e-paragraph-base\" data-interaction-id=\"23d180e\">Vapor Smoothing Passes Health and Safety Tests<\/p>\n\t\t\t\t\t<p class=\"e-2164492-6687cd2 e-paragraph-base\" data-interaction-id=\"2164492\" id=\"Design-vap\">The chemical used for vapor polishing is safe, and the closed-loop process of AMT\u2019s PostPro3D system ensures that no extra residue remains on the parts after smoothing. In fact, studies have demonstrated that vapor-smoothed SLS and HP MJF parts comply with and pass multiple biocompatibility and safety tests related to food contact, skin irritation, cytotoxicity, and bacterial growth. The results are summarized above, and more details can be found in this AMT PostPro3D document on safety certifications.<\/p>\n\t\t<div class=\"elementor-element elementor-element-f8964b3 e-con e-atomic-element e-div-block-base e-f8964b3-dd59813 \" data-id=\"f8964b3\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"f8964b3\">\n    \t\t<div class=\"elementor-element elementor-element-fb7b0d0 elementor-widget elementor-widget-html\" data-id=\"fb7b0d0\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"Finishes-bj\" data-widget_type=\"html.default\">\n\t\t\t\t\t<table class=\"eael-data-table\"> \r\n  <thead> \r\n    <tr> \r\n      <th>Test<\/th> \r\n      <th>Results<\/th> \r\n      <th>Details<\/th> \r\n      <th>Normative Reference<\/th> \r\n    <\/tr> \r\n  <\/thead> \r\n  <tbody> \r\n    <tr> \r\n      <td>Food Contact Test<\/td> \r\n      <td>PASS<\/td> \r\n      <td>SLS printed PA-12 parts chemically vapor smoothed with PostPro3D do not pose a risk to consumer health or affect food quality.<\/td> \r\n      <td>According to regulation (EC) 10\/2011 Annex V, Chapter 3, Table 3, OM 3, 2 hours at 70\u00b0C; DS\/EN1186-01:2002; DS\/EN1186-03:2002; DS\/EN1186-14:2002<\/td> \r\n    <\/tr> \r\n    <tr> \r\n      <td>Skin Irritation Test<\/td> \r\n      <td>PASS<\/td> \r\n      <td>SLS printed PA-12 parts chemically vapor smoothed with PostPro3D did not cause skin irritation.<\/td> \r\n      <td>ISO 10993-10 (2013); ISO 10993-1 (2018); OECD TG 439<\/td> \r\n    <\/tr> \r\n    <tr> \r\n      <td>Cytotoxicity Test<\/td> \r\n      <td>PASS<\/td> \r\n      <td>MJF printed PA-12 parts chemically vapor smoothed with PostPro3D did not cause a cytotoxic effect.<\/td> \r\n      <td>ISO 10993-5 (2009); ISO 10993-1 (2010); ISO 10993-12 (2012)<\/td> \r\n    <\/tr> \r\n    <tr> \r\n      <td>Microbiological Test on MRSA Bacteria<\/td> \r\n      <td>PASS<\/td> \r\n      <td>MJF printed PA-12 parts chemically vapor smoothed with PostPro3D showed a 99.88% reduction in bacterial growth against MRSA.<\/td> \r\n      <td>MOD ISO 22196: 2011<\/td> \r\n    <\/tr> \r\n    <tr> \r\n      <td>Microbiological Test on E. coli Bacteria<\/td> \r\n      <td>PASS<\/td> \r\n      <td>MJF printed PA-12 parts chemically vapor smoothed with PostPro3D showed a 99.78% reduction in bacterial growth against E. coli.<\/td> \r\n      <td>MOD ISO 22196: 2011<\/td> \r\n    <\/tr> \r\n  <\/tbody> \r\n<\/table> \t\t\t\t<\/div>\n\t\t\n<\/div>\n\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-02847a9 e-con e-atomic-element e-div-block-base e-02847a9-e96371f \" data-id=\"02847a9\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"02847a9\">\n    <div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-cfd5c9c e-con-full e-flex e-con e-parent\" data-id=\"cfd5c9c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<h2 data-interaction-id=\"f4cbf67\" class=\"e-f4cbf67-9050152 page-h2 e-heading-base\">Design Tips For Vapor Smoothing 3D Prints<\/h2>\n\t\t\t\t<div class=\"elementor-element elementor-element-4be464a elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"4be464a\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"Application-vap\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Add radii to sharp internal corners to prevent rounded voids<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Maintain uniform wall thicknesses, similar to injection molding<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Be aware that orientation-specific build lines may still be present  but will be smoothed<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Flexible materials, such as TPU 88A, may have more surface  imperfections compared to rigid materials<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-check\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M173.898 439.404l-166.4-166.4c-9.997-9.997-9.997-26.206 0-36.204l36.203-36.204c9.997-9.998 26.207-9.998 36.204 0L192 312.69 432.095 72.596c9.997-9.997 26.207-9.997 36.204 0l36.203 36.204c9.997 9.997 9.997 26.206 0 36.204l-294.4 294.401c-9.998 9.997-26.207 9.997-36.204-.001z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Racking marks may be visible depending on how the part was  held during processing<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-8702b7d e-con-full e-flex e-con e-parent\" data-id=\"8702b7d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8580653 elementor-widget elementor-widget-image\" data-id=\"8580653\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"250\" height=\"250\" src=\"https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/01\/\u77e9\u5f62-10@1x-15.webp\" class=\"attachment-large size-large wp-image-5699\" alt=\"Design guidelines for vapor smoothing including vent hole placement and geometry considerations for uniform finishing\" srcset=\"https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/01\/\u77e9\u5f62-10@1x-15.webp 250w, https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/01\/\u77e9\u5f62-10@1x-15-150x150.webp 150w\" sizes=\"(max-width: 250px) 100vw, 250px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n<\/div>\n<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-d6ed60b e-con-full e-flex e-con e-child\" data-id=\"d6ed60b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<h2 data-interaction-id=\"dd1a74a\" class=\"e-dd1a74a-f0b81d6 e-heading-base\">Applications For Vapor Smoothing<\/h2>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-1380603 e-con-full e-flex e-con e-child\" data-id=\"1380603\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-0112499 e-con-full e-flex e-con e-child\" data-id=\"0112499\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"e-image-base e-4de2b33-03f71b6\" data-interaction-id=\"4de2b33\" id=\"5454\" src=\"https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/01\/1@1x-1.webp\" width=\"185\" height=\"186\" srcset=\"https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/01\/1@1x-1.webp 185w, https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/01\/1@1x-1-150x150.webp 150w\" alt=\"Promotional banner for custom 3D printed parts featuring a free shipping offer\"\/>\t\t\t\t\t<h4 data-interaction-id=\"f9099bd\" class=\"e-f9099bd-9672a8a e-heading-base\" id=\"Quote-bj\">Concept Models<\/h4>\n\t\t\t\t\t<p class=\"e-b6d4c29-d2fc040 e-paragraph-base\" data-interaction-id=\"b6d4c29\">Enhanced cosmetics, better coloration, and sealed surfaces can make vapor smoothed 3D prints stand out as impressive concept models.<\/p>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-fd76d36 e-con-full e-flex e-con e-child\" data-id=\"fd76d36\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"e-image-base e-b3d4f4f-e076a53\" data-interaction-id=\"b3d4f4f\" id=\"5455\" src=\"https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/01\/2@1x.png\" width=\"140\" height=\"108\" srcset=\"\" alt=\"Solid 3D printed conceptual model used for design iteration and solid modeling\"\/>\t\t\t\t\t<h4 data-interaction-id=\"221bead\" class=\"e-221bead-10941e0 e-heading-base\">Rapid Prototyping<\/h4>\n\t\t\t\t\t<p class=\"e-e3f95a7-c4abd4d e-paragraph-base\" data-interaction-id=\"e3f95a7\">Vapor smoothing does not significantly extend lead times, enabling the production of highly functional parts in record time<\/p>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-7440b16 e-con-full e-flex e-con e-child\" data-id=\"7440b16\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"e-image-base e-cea3d3a-f0ccaf8\" data-interaction-id=\"cea3d3a\" id=\"5462\" src=\"https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/01\/4\u76f4\u63a5\u6570\u5b57\u5236\u9020@1x-1.webp\" width=\"142\" height=\"110\" srcset=\"\" alt=\"High-precision plastic 3D printed components arranged for large-scale direct digital manufacturing\"\/>\t\t\t\t\t<h4 data-interaction-id=\"219c6f6\" class=\"e-219c6f6-d722360 e-heading-base\">Direct Digital Manufacturing<\/h4>\n\t\t\t\t\t<p class=\"e-aa60aff-7a0d15e e-paragraph-base\" data-interaction-id=\"aa60aff\">3D printing vapor smoothing is a bulk finishing process, making it an ideal solution for producing large quantities of customized parts.<\/p>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-947d74b e-con-full e-flex e-con e-child\" data-id=\"947d74b\" data-element_type=\"container\" data-e-type=\"container\" id=\"guide\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-d7405a1 e-con-full e-flex e-con e-child\" data-id=\"d7405a1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6d71245 elementor-widget elementor-widget-image\" data-id=\"6d71245\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"190\" src=\"https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/01\/\u77e9\u5f62-19@1x-4.webp\" class=\"attachment-large size-large wp-image-5655\" alt=\"logo200\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-6b7e79a e-con-full e-flex e-con e-child\" data-id=\"6b7e79a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<h2 data-interaction-id=\"596158b\" class=\"e-596158b-788addb e-heading-base\" id=\"Quote-vap\">Start Your Project Today. Upload Your File \nFor An Instant 3d Printing Quote.<\/h2>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-47066a9 e-con-full e-flex e-con e-child\" data-id=\"47066a9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-968abb0 elementor-widget elementor-widget-shortcode\" data-id=\"968abb0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t<div data-elementor-type=\"e-div-block\" data-elementor-id=\"10617\" class=\"elementor elementor-10617\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-909f7bf e-flex e-con-boxed e-con e-parent\" data-id=\"909f7bf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-69a170f elementor-widget elementor-widget-html\" data-id=\"69a170f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<button class=\"open-beta-popup\">\r\nGet Your Price\r\n<\/button>\r\n\r\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-48eba9c e-con-full e-flex e-con e-child\" data-id=\"48eba9c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<h2 data-interaction-id=\"c7ec6bb\" class=\"e-c7ec6bb-e726145 page-h2 e-heading-base\">Real Time Quotation Demonstration<\/h2>\n\t\t\t\t\t<p class=\"e-b47c900-9e30cc0 e-paragraph-base\" data-interaction-id=\"b47c900\" id=\"Material-vap\">Learn how to use the EPTAHUB (instant Quoting Engine @) Quickly and easily obtain 3D printing quotes.<\/p>\n\t\t\t\t\t<div data-id=\"43bae16\" data-interaction-id=\"43bae16\" data-e-type=\"e-youtube\" id=Regarding-3ps class=\"e-43bae16-92c511c e-youtube-base\"  data-settings=\"&#x7B;&quot;source&quot;&#x3A;&quot;https&#x3A;&#x5C;&#x2F;&#x5C;&#x2F;youtu.be&#x5C;&#x2F;FTX839o63pQ&#x3F;si&#x3D;mmyyYHBi_ZQ5GKah&quot;,&quot;autoplay&quot;&#x3A;false,&quot;mute&quot;&#x3A;false,&quot;controls&quot;&#x3A;true,&quot;cc_load_policy&quot;&#x3A;false,&quot;loop&quot;&#x3A;false,&quot;rel&quot;&#x3A;true,&quot;start&quot;&#x3A;null,&quot;end&quot;&#x3A;null,&quot;privacy&quot;&#x3A;false,&quot;lazyload&quot;&#x3A;false&#x7D;\"><\/div>\n\t\t\t\t\t<h2 data-interaction-id=\"e79b402\" class=\"e-e79b402-25b3213 e-heading-base\">Why Choose EPTAHUB For 3D Printing?<\/h2>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-48dafdc e-con-full e-flex e-con e-child\" data-id=\"48dafdc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-8fd90e4 e-con-full e-flex e-con e-child\" data-id=\"8fd90e4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"e-image-base e-1ed94a3-5a07e8b\" data-interaction-id=\"1ed94a3\" id=\"5459\" src=\"https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/01\/\u7ec4-341@1x.webp\" width=\"155\" height=\"100\" srcset=\"\" alt=\"Diverse selection of 3D printing materials, surface treatments, and certifications\"\/>\t\t\t\t\t<h4 data-interaction-id=\"634e9d4\" class=\"e-634e9d4-553e293 e-heading-base\" id=\"Quote-car\">Endless Options<\/h4>\n\t\t\t\t\t<p class=\"e-78ac092-eef11e5 e-paragraph-base\" data-interaction-id=\"78ac092\">Select from millions of\n possible combinations of materials, \nfinishes, tolerances, markings, \nand certifications for your order.<\/p>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-34fe1a5 e-con-full e-flex e-con e-child\" data-id=\"34fe1a5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"e-image-base e-c4f29d4-8519c0f\" data-interaction-id=\"c4f29d4\" id=\"5460\" src=\"https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/01\/\u7ec4-340@1x.webp\" width=\"155\" height=\"100\" srcset=\"\" alt=\"Logistics icon symbolizing direct doorstep delivery of managed 3D printing projects\"\/>\t\t\t\t\t<h4 data-interaction-id=\"dc5d4d2\" class=\"e-dc5d4d2-2664e70 e-heading-base\">Easy To Use<\/h4>\n\t\t\t\t\t<p class=\"e-7334773-e17a86d e-paragraph-base\" data-interaction-id=\"7334773\">Have your parts delivered right to\n your door, without the hassle of \nsourcing, project management,\n logistics, or shipping.<\/p>\n\t\t\t\t<\/div>\n\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-c43060d e-con-full e-flex e-con e-child\" data-id=\"c43060d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" class=\"e-image-base e-35bff72-6d71e2f\" data-interaction-id=\"35bff72\" id=\"5461\" src=\"https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/01\/\u7ec4-339@1x.webp\" width=\"156\" height=\"100\" srcset=\"\" alt=\"ISO 9001 and IATF 16949 certification logos for 3D printing quality assurance\"\/>\t\t\t\t\t<h4 data-interaction-id=\"66df4da\" class=\"e-66df4da-45c6f1a e-heading-base\">Certified Network<\/h4>\n\t\t\t\t\t<p class=\"e-58969ff-cc60e5e e-paragraph-base\" data-interaction-id=\"58969ff\">We hold ISO 9001:2015, ISO 13485, \nand AS9100D certifications. <\/p>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Home \/ Page Vapor Smoothing 3D Printed Parts EPTAHUB\u2019s vapor smoothing service offers low-cost finishing for additive-manufactured parts, delivering a surface finish that can compete with injection molding. See How It Works Quote Start A New 3D Printing STEP\u4e28STP\u4e28SLDPRT\u4e28STL\u4e28IPT\u4e283MF\u4e283DXML\u4e28PRT\u4e28SAT All uploads are secure and confidential. Vapor&nbsp;Smoothing&nbsp;3D&nbsp;Printed&nbsp;Parts 3D printing is one of the primary methods for [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-2962","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.eptahub.com\/ko\/wp-json\/wp\/v2\/pages\/2962","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.eptahub.com\/ko\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.eptahub.com\/ko\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.eptahub.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.eptahub.com\/ko\/wp-json\/wp\/v2\/comments?post=2962"}],"version-history":[{"count":144,"href":"https:\/\/www.eptahub.com\/ko\/wp-json\/wp\/v2\/pages\/2962\/revisions"}],"predecessor-version":[{"id":14648,"href":"https:\/\/www.eptahub.com\/ko\/wp-json\/wp\/v2\/pages\/2962\/revisions\/14648"}],"wp:attachment":[{"href":"https:\/\/www.eptahub.com\/ko\/wp-json\/wp\/v2\/media?parent=2962"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}