{"id":2044,"date":"2026-03-06T22:15:46","date_gmt":"2026-03-06T22:15:46","guid":{"rendered":"https:\/\/forestgreen-horse-192917.hostingersite.com\/?page_id=2044"},"modified":"2026-09-21T22:56:49","modified_gmt":"2026-09-21T22:56:49","slug":"vacuum-casting","status":"publish","type":"page","link":"https:\/\/yyi3dprint.com\/en\/vacuum-casting\/","title":{"rendered":"YYI 3D rapid prototype|Vacuumcasting3Dprintsevice"},"content":{"rendered":"\n<div class=\"wp-block-uagb-container uagb-block-f04ccbe5 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-9916274b\">\n<h2 class=\"wp-block-heading\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-3-color\"><bdo lang=\"en\" dir=\"ltr\">Vacuum casting<\/bdo><\/mark><\/h2>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\"><strong>Vacuum casting<\/strong><\/mark><em><strong> <\/strong><\/em>is a pivotal bridge between 3D printing and mass production, where a 3D-printed master pattern is used to create flexible silicone molds, enabling the replication of 20 to 100 high-quality plastic parts with injection-molding-like surface finish and material properties, all without the high cost and lead time of steel tooling\u2014making it the ideal solution for functional prototyping, market testing, and small-batch production runs.<\/p>\n\n\n\n<div class=\"wp-block-uagb-buttons uagb-buttons__outer-wrap uagb-btn__default-btn uagb-btn-tablet__default-btn uagb-btn-mobile__default-btn uagb-block-715ca684\"><div class=\"uagb-buttons__wrap uagb-buttons-layout-wrap \">\n<div class=\"wp-block-uagb-buttons-child uagb-buttons__outer-wrap uagb-block-c390963c wp-block-button\"><div class=\"uagb-button__wrapper\"><a class=\"uagb-buttons-repeater wp-block-button__link\" aria-label=\"\" href=\"#\" rel=\"follow noopener\" target=\"_blank\" role=\"button\"><div class=\"uagb-button__link\">Upload &amp; Get Quote<\/div><\/a><\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-buttons-child uagb-buttons__outer-wrap uagb-block-391e2145 wp-block-button\"><div class=\"uagb-button__wrapper\"><a class=\"uagb-buttons-repeater wp-block-button__link\" aria-label=\"\" href=\"#\" rel=\"follow noopener\" target=\"_blank\" role=\"button\"><div class=\"uagb-button__link\">More Design Solutions<\/div><\/a><\/div><\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-5b3b891c\">\n<figure class=\"wp-block-video\"><video height=\"720\" style=\"aspect-ratio: 1276 \/ 720;\" width=\"1276\" controls src=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/591db5a42dc85945643905fdd32ea872-1.mp4\"><\/video><\/figure>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-9c0eb497 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-ffeab3e3\">\n<div class=\"wp-block-uagb-container uagb-block-51afdc85\">\n<div class=\"wp-block-uagb-container uagb-block-0a6a1d8c\">\n<div class=\"wp-block-uagb-image uagb-block-169b8116 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/01\/201907051647320570.gif ,https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/01\/201907051647320570.gif 780w, https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/01\/201907051647320570.gif 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/01\/201907051647320570.gif\" alt=\"201907051647320570\" class=\"uag-image-1993\" width=\"434\" height=\"343\" title=\"201907051647320570\" loading=\"lazy\" role=\"img\" \/><\/figure><\/div>\n<\/div>\n\n\n\n<h4 class=\"wp-block-heading\">3D Priting Sevices(Core  Advantages)<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Raid iteration<\/li>\n\n\n\n<li>No mold required<\/li>\n\n\n\n<li>Hightly complex structures<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-8657b565\">\n<div class=\"wp-block-uagb-container uagb-block-857a9124\">\n<div class=\"wp-block-uagb-container uagb-block-df75d68c\">\n<div class=\"wp-block-uagb-image uagb-block-270d9298 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/Injection-Molding.jpg ,https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/Injection-Molding.jpg 780w, https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/Injection-Molding.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/Injection-Molding.jpg\" alt=\"injection molding\" class=\"uag-image-2058\" width=\"400\" height=\"265\" title=\"injection molding\" loading=\"lazy\" role=\"img\" \/><\/figure><\/div>\n<\/div>\n\n\n\n<h4 class=\"wp-block-heading\">Injection Molding<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Injection-molding-like finish<\/li>\n\n\n\n<li>Moderate cost<\/li>\n\n\n\n<li>Small batch<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-08b8821d\">\n<figure class=\"wp-block-image size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"399\" src=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/1-2.jpg\" alt=\"1\" class=\"wp-image-2091\" style=\"width:344px;height:auto\" title=\"YYI 3D rapid prototype|Vacuumcasting3Dprintsevice\" srcset=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/1-2.jpg 600w, https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/1-2-300x200.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\">Vacuum Casting<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Extremely high precision<\/li>\n\n\n\n<li>Excellent repeatability<\/li>\n\n\n\n<li>Low unit cost<\/li>\n<\/ul>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-afc79dad alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-09533dd5\">\n<div class=\"wp-block-uagb-container uagb-block-769eddd3\">\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"383\" height=\"287\" src=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/2-\u526f\u672c1.jpg\" alt=\"2 \u526f\u672c(1)\" class=\"wp-image-2070\" style=\"width:482px;height:auto\" title=\"YYI 3D rapid prototype|Vacuumcasting3Dprintsevice\" srcset=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/2-\u526f\u672c1.jpg 383w, https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/2-\u526f\u672c1-300x225.jpg 300w\" sizes=\"(max-width: 383px) 100vw, 383px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#fcb900\" class=\"has-inline-color\">Step 1<\/mark><\/strong> &#8211; <strong>Master Mold Creation<\/strong>: A master pattern is typically created through high-precision SLA 3D printing or CNC machining. This master is the origin of the precision and surface quality.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/6.jpg\" alt=\"6\" class=\"wp-image-2074\" style=\"width:482px;height:auto\" title=\"YYI 3D rapid prototype|Vacuumcasting3Dprintsevice\" srcset=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/6.jpg 800w, https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/6-300x225.jpg 300w, https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/6-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#fcb900\" class=\"has-inline-color\">Step 3<\/mark> &#8211; Vacuum Casting:<\/strong>&nbsp;Two-component polyurethane resin is injected into the silicone mold under a vacuum. The vacuum removes air bubbles, ensuring perfect detail reproduction.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-d39e4ea5\">\n<div class=\"wp-block-uagb-container uagb-block-e8a11a63\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"383\" height=\"287\" src=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/4-\u526f\u672c-1.jpg\" alt=\"4 \u526f\u672c\" class=\"wp-image-2073\" style=\"width:482px;height:auto\" title=\"YYI 3D rapid prototype|Vacuumcasting3Dprintsevice\" srcset=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/4-\u526f\u672c-1.jpg 383w, https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/4-\u526f\u672c-1-300x225.jpg 300w\" sizes=\"(max-width: 383px) 100vw, 383px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#fcb900\" class=\"has-inline-color\">Step 2<\/mark> &#8211; Silicone Mold Making:<\/strong>&nbsp;The master pattern is suspended in a mold frame, and liquid silicone is poured in. After curing, a flexible mold is formed. Manually cutting open the mold requires skilled craftsmanship.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/5.jpg\" alt=\"5\" class=\"wp-image-2075\" style=\"width:482px;height:auto\" title=\"YYI 3D rapid prototype|Vacuumcasting3Dprintsevice\" srcset=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/5.jpg 800w, https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/5-300x225.jpg 300w, https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/5-768x576.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#fcb900\" class=\"has-inline-color\">Step 4<\/mark> &#8211; Demolding &amp; Finishing:<\/strong>&nbsp;The replicas are removed by utilizing the flexibility of the silicone mold.<\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-15b1ea96 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-33d31d9d\">\n<h3 class=\"wp-block-heading has-large-font-size\">Materials and Characteristics Available for Vacuum Casting<\/h3>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-inline-notice uagb-inline_notice__align-left uagb-block-b6295d4f\"><button class=\"uagb-notice-close-button\" type=\"button\" aria-label=\"Close\"><\/button><h4 class=\"uagb-notice-title\">ABS-like (PX100): <\/h4><div class=\"uagb-notice-text\">\n<p class=\"wp-block-paragraph\">High toughness, suitable for enclosures and electronic devices.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-inline-notice uagb-inline_notice__align-left uagb-block-cd64bb45\"><button class=\"uagb-notice-close-button\" type=\"button\" aria-label=\"Close\"><\/button><h4 class=\"uagb-notice-title\">Rubber-like (TPU): <\/h4><div class=\"uagb-notice-text\">\n<p class=\"wp-block-paragraph\"> Flexible, suitable for sealing rings and handles.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-inline-notice uagb-inline_notice__align-left uagb-block-8c702509\"><button class=\"uagb-notice-close-button\" type=\"button\" aria-label=\"Close\"><\/button><h4 class=\"uagb-notice-title\">Transparent PC\/PMMA:<\/h4><div class=\"uagb-notice-text\">\n<p class=\"wp-block-paragraph\">High light transmission, suitable for lampshades and windows.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-inline-notice uagb-inline_notice__align-left uagb-block-8737627a\"><button class=\"uagb-notice-close-button\" type=\"button\" aria-label=\"Close\"><\/button><h4 class=\"uagb-notice-title\"><strong>High-temperature resistant material:<\/strong><\/h4><div class=\"uagb-notice-text\">\n<p class=\"wp-block-paragraph\"><strong> Suitable for components around automotive engines.<\/strong><\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-aff0c5b9 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<div class=\"wp-block-uagb-container uagb-block-41c6e27e\">\n<div class=\"wp-block-uagb-container uagb-block-7ea6c16f\">\n<div class=\"wp-block-uagb-image uagb-block-b6b01696 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img loading=\"lazy\" decoding=\"async\" srcset=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/10-\u6c7d\u8f66\u90e8\u4ef6\u7845\u80f6\u8986\u819c.jpg ,https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/10-\u6c7d\u8f66\u90e8\u4ef6\u7845\u80f6\u8986\u819c.jpg 780w, https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/10-\u6c7d\u8f66\u90e8\u4ef6\u7845\u80f6\u8986\u819c.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/10-\u6c7d\u8f66\u90e8\u4ef6\u7845\u80f6\u8986\u819c.jpg\" alt=\"10 \u6c7d\u8f66\u90e8\u4ef6\u7845\u80f6\u8986\u819c\" class=\"uag-image-2098\" width=\"466\" height=\"301\" title=\"10 \u6c7d\u8f66\u90e8\u4ef6\u7845\u80f6\u8986\u819c\" loading=\"lazy\" role=\"img\" \/><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-dbb6be1e\">\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#fcb900\" class=\"has-inline-color\">Case A<\/mark><\/strong>: Enclosures for a smart hardware startup company (from 10 prototype units -&gt; 80 crowdfunding delivery units)<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-4abf9349\">\n<div class=\"wp-block-uagb-container uagb-block-1f650339\">\n<div class=\"wp-block-uagb-container uagb-block-d6b20dd2\">\t\t\t\t\t<div\n\t\t\t\t\t\tclass=\"wp-block-uagb-image-gallery uagb-block-3ea1d568     \"\n\t\t\t\t\t\tstyle=\"\"\n\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery spectra-image-gallery__layout--grid spectra-image-gallery__layout--grid-col-2 spectra-image-gallery__layout--grid-col-tab-3 spectra-image-gallery__layout--grid-col-mob-2\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper\" data-spectra-gallery-image-id=\"2100\" tabindex=\"0\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media spectra-image-gallery__media--grid\">\n\t\t\t\t<picture>\n\t\t\t\t\t<source media=\"(min-width: 1024px)\" srcset=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/1-3-300x300.jpg\">\n\t\t\t\t\t<source media=\"(min-width: 768px)\" srcset=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/1-3.jpg\">\n\t\t\t\t\t<img decoding=\"async\" class=\"spectra-image-gallery__media-thumbnail spectra-image-gallery__media-thumbnail--grid\" src=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/1-3-300x300.jpg\" alt=\"1\" loading=\"lazy\" title=\"YYI 3D rapid prototype|Vacuumcasting3Dprintsevice\">\n\t\t\t\t<\/picture>\n\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-blurrer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption-wrapper spectra-image-gallery__media-thumbnail-caption-wrapper--overlay\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption spectra-image-gallery__media-thumbnail-caption--overlay\">\n\t\t\t\t\tNo Caption\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper\" data-spectra-gallery-image-id=\"2101\" tabindex=\"0\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media spectra-image-gallery__media--grid\">\n\t\t\t\t<picture>\n\t\t\t\t\t<source media=\"(min-width: 1024px)\" srcset=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/2-2-300x300.jpg\">\n\t\t\t\t\t<source media=\"(min-width: 768px)\" srcset=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/2-2.jpg\">\n\t\t\t\t\t<img decoding=\"async\" class=\"spectra-image-gallery__media-thumbnail spectra-image-gallery__media-thumbnail--grid\" src=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/2-2-300x300.jpg\" alt=\"2\" loading=\"lazy\" title=\"YYI 3D rapid prototype|Vacuumcasting3Dprintsevice\">\n\t\t\t\t<\/picture>\n\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-blurrer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption-wrapper spectra-image-gallery__media-thumbnail-caption-wrapper--overlay\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption spectra-image-gallery__media-thumbnail-caption--overlay\">\n\t\t\t\t\tNo Caption\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper\" data-spectra-gallery-image-id=\"2102\" tabindex=\"0\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media spectra-image-gallery__media--grid\">\n\t\t\t\t<picture>\n\t\t\t\t\t<source media=\"(min-width: 1024px)\" srcset=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/3-300x300.jpg\">\n\t\t\t\t\t<source media=\"(min-width: 768px)\" srcset=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/3.jpg\">\n\t\t\t\t\t<img decoding=\"async\" class=\"spectra-image-gallery__media-thumbnail spectra-image-gallery__media-thumbnail--grid\" src=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/3-300x300.jpg\" alt=\"3\" loading=\"lazy\" title=\"YYI 3D rapid prototype|Vacuumcasting3Dprintsevice\">\n\t\t\t\t<\/picture>\n\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-blurrer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption-wrapper spectra-image-gallery__media-thumbnail-caption-wrapper--overlay\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption spectra-image-gallery__media-thumbnail-caption--overlay\">\n\t\t\t\t\tNo Caption\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-wrapper\" data-spectra-gallery-image-id=\"2103\" tabindex=\"0\">\n\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media spectra-image-gallery__media--grid\">\n\t\t\t\t<picture>\n\t\t\t\t\t<source media=\"(min-width: 1024px)\" srcset=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/4-3-300x300.jpg\">\n\t\t\t\t\t<source media=\"(min-width: 768px)\" srcset=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/4-3.jpg\">\n\t\t\t\t\t<img decoding=\"async\" class=\"spectra-image-gallery__media-thumbnail spectra-image-gallery__media-thumbnail--grid\" src=\"https:\/\/yyi3dprint.com\/wp-content\/uploads\/2026\/03\/4-3-300x300.jpg\" alt=\"4\" loading=\"lazy\" title=\"YYI 3D rapid prototype|Vacuumcasting3Dprintsevice\">\n\t\t\t\t<\/picture>\n\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-blurrer\"><\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption-wrapper spectra-image-gallery__media-thumbnail-caption-wrapper--overlay\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"spectra-image-gallery__media-thumbnail-caption spectra-image-gallery__media-thumbnail-caption--overlay\">\n\t\t\t\t\tNo Caption\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#fcb900\" class=\"has-inline-color\">Case B<\/mark><\/strong>: Complex undercut structures that can be perfectly replicated using flexible silicone molds.<\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vacuum casting Vacuum casting is a pivotal bridge between 3D printing and mass production, where a 3D-printed master pattern is used to create flexible silicone molds, enabling the replication of 20 to 100 high-quality plastic parts with injection-molding-like surface finish and material properties, all without the high cost and lead time of steel tooling\u2014making it 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