{"id":3192,"date":"2025-09-29T10:50:30","date_gmt":"2025-09-29T10:50:30","guid":{"rendered":"https:\/\/www.prototypes.it\/rapid-prototyping\/prototypal-cores\/"},"modified":"2026-07-22T14:04:51","modified_gmt":"2026-07-22T14:04:51","slug":"prototypal-cores","status":"publish","type":"page","link":"https:\/\/www.prototypes.it\/en\/rapid-prototyping\/prototypal-cores\/","title":{"rendered":"Prototype Cores"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"3192\" class=\"elementor elementor-3192 elementor-1284\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-45264a5 e-flex e-con-boxed e-con e-parent\" data-id=\"45264a5\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-45ccc3b elementor-widget elementor-widget-heading\" data-id=\"45ccc3b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Applications already developed<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d326e4e elementor-widget elementor-widget-n-accordion\" data-id=\"d326e4e\" data-element_type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2210\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-2210\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Appliances <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\" ti-arrow-top-left\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\" ti-arrow-down\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2210\" class=\"elementor-element elementor-element-f124cb8 e-con-full e-flex e-con e-child\" data-id=\"f124cb8\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3297882 elementor-widget elementor-widget-text-editor\" data-id=\"3297882\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul class=\"uavc-list\"><li><div id=\"list-icon-wrap-9490\" class=\"uavc-list-content\"><span class=\"uavc-list-desc ult-responsive\" data-ultimate-target=\"#list-icon-wrap-9490 .uavc-list-desc\" data-responsive-json-new=\"{\"font-size\":\"\",\"line-height\":\"\"}\">Grids<\/span><\/div><\/li><li><div id=\"list-icon-wrap-8616\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Caps<\/div><\/div><\/div><\/div><\/div><\/li><li><div id=\"list-icon-wrap-3417\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Knobs<\/div><\/div><\/div><\/div><\/div><\/li><li><div id=\"list-icon-wrap-9374\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Burners<\/div><\/div><\/div><\/div><\/div><\/li><li><div id=\"list-icon-wrap-1608\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Wok Supports<\/div><\/div><\/div><\/div><\/div><\/li><li><div id=\"list-icon-wrap-4315\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Tanks<\/div><\/div><\/div><\/div><\/div><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2211\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2211\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Hydraulic Applications <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\" ti-arrow-top-left\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\" ti-arrow-down\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2211\" class=\"elementor-element elementor-element-eaa25c5 e-con-full e-flex e-con e-child\" data-id=\"eaa25c5\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-74c8af5 elementor-widget elementor-widget-text-editor\" data-id=\"74c8af5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul class=\"uavc-list\"><li><div id=\"list-icon-wrap-9283\" class=\"uavc-list-content\"><span class=\"uavc-list-desc ult-responsive\" data-ultimate-target=\"#list-icon-wrap-9283 .uavc-list-desc\" data-responsive-json-new=\"{\"font-size\":\"\",\"line-height\":\"\"}\">Distributors<\/span><\/div><\/li><li><div id=\"list-icon-wrap-5134\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Shut-off valves<\/div><\/div><\/div><\/div><\/div><\/li><li><div id=\"list-icon-wrap-9268\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Control valves<\/div><\/div><\/div><\/div><\/div><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2212\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2212\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Pump Construction <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\" ti-arrow-top-left\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\" ti-arrow-down\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2212\" class=\"elementor-element elementor-element-9fbc480 e-con-full e-flex e-con e-child\" data-id=\"9fbc480\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-63cf491 elementor-widget elementor-widget-text-editor\" data-id=\"63cf491\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul class=\"uavc-list\"><li><div id=\"list-icon-wrap-2981\" class=\"uavc-list-content\"><span class=\"uavc-list-desc ult-responsive\" data-ultimate-target=\"#list-icon-wrap-2981 .uavc-list-desc\" data-responsive-json-new=\"{\"font-size\":\"\",\"line-height\":\"\"}\">Pump body<\/span><\/div><\/li><li><div id=\"list-icon-wrap-1409\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Motor lantern<\/div><\/div><\/div><\/div><\/div><\/li><li><div id=\"list-icon-wrap-5152\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Nozzles<\/div><\/div><\/div><\/div><\/div><\/li><li><div id=\"list-icon-wrap-4209\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Valves<\/div><\/div><\/div><\/div><\/div><\/li><li><div id=\"list-icon-wrap-2662\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Shredders<\/div><\/div><\/div><\/div><\/div><\/li><li><div id=\"list-icon-wrap-2126\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Open Impellers<\/div><\/div><\/div><\/div><\/div><\/li><li><div id=\"list-icon-wrap-1021\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Closed Impellers<\/div><\/div><\/div><\/div><\/div><\/li><li><div id=\"list-icon-wrap-5393\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Single-channel Impellers<\/div><\/div><\/div><\/div><\/div><\/li><li><div id=\"list-icon-wrap-1277\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Diffusers<\/div><\/div><\/div><\/div><\/div><\/li><li><div id=\"list-icon-wrap-7873\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Circulators<\/div><\/div><\/div><\/div><\/div><\/li><li><div id=\"list-icon-wrap-8062\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Supports<\/div><\/div><\/div><\/div><\/div><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2213\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2213\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Electromechanical <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\" ti-arrow-top-left\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\" ti-arrow-down\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2213\" class=\"elementor-element elementor-element-7d22350 e-con-full e-flex e-con e-child\" data-id=\"7d22350\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-448e7ab elementor-widget elementor-widget-text-editor\" data-id=\"448e7ab\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul class=\"uavc-list\"><li><div id=\"list-icon-wrap-5561\" class=\"uavc-list-content\"><span class=\"uavc-list-desc ult-responsive\" data-ultimate-target=\"#list-icon-wrap-5561 .uavc-list-desc\" data-responsive-json-new=\"{\"font-size\":\"\",\"line-height\":\"\"}\">Motor shields<\/span><\/div><\/li><li><div id=\"list-icon-wrap-7348\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Inverter boxes<\/div><\/div><\/div><\/div><\/div><\/li><li><div id=\"list-icon-wrap-8937\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Casings<\/div><\/div><\/div><\/div><\/div><\/li><li><div id=\"list-icon-wrap-1555\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Finned masses<\/div><\/div><\/div><\/div><\/div><\/li><li><div id=\"list-icon-wrap-6372\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Street lamps<\/div><\/div><\/div><\/div><\/div><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2214\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2214\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Automotive <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\" ti-arrow-top-left\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\" ti-arrow-down\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2214\" class=\"elementor-element elementor-element-f868038 e-con-full e-flex e-con e-child\" data-id=\"f868038\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ef1ee0a elementor-widget elementor-widget-text-editor\" data-id=\"ef1ee0a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul class=\"uavc-list\"><li><div id=\"list-icon-wrap-8246\" class=\"uavc-list-content\"><span class=\"uavc-list-desc ult-responsive\" data-ultimate-target=\"#list-icon-wrap-8246 .uavc-list-desc\" data-responsive-json-new=\"{\"font-size\":\"\",\"line-height\":\"\"}\">Racing components<\/span><\/div><\/li><li><div id=\"list-icon-wrap-5359\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Aluminum frames<\/div><\/div><\/div><\/div><\/div><\/li><li><div id=\"list-icon-wrap-2672\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Engine cylinders<\/div><\/div><\/div><\/div><\/div><\/li><li><div id=\"list-icon-wrap-8103\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Cylinder heads<\/div><\/div><\/div><\/div><\/div><\/li><li><div id=\"list-icon-wrap-2693\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Brake calipers<\/div><\/div><\/div><\/div><\/div><\/li><li><div id=\"list-icon-wrap-8556\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Clutch cases<\/div><\/div><\/div><\/div><\/div><\/li><li><div id=\"list-icon-wrap-6909\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Engine cases<\/div><\/div><\/div><\/div><\/div><\/li><li><div id=\"list-icon-wrap-9107\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Gearboxes<\/div><\/div><\/div><\/div><\/div><\/li><li><div id=\"list-icon-wrap-3991\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Frame elements<\/div><\/div><\/div><\/div><\/div><\/li><li><div id=\"list-icon-wrap-1947\" class=\"uavc-list-content\"><div class=\"uavc-list-icon \" data-animation=\"\" data-animation-delay=\"03\"><div class=\"ult-just-icon-wrapper \"><div class=\"align-icon\"><div class=\"aio-icon none \">Forks<\/div><\/div><\/div><\/div><\/div><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Appliances\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"GridsCapsKnobsBurnersWok SupportsTanks\"}},{\"@type\":\"Question\",\"name\":\"Hydraulic Applications\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"DistributorsShut-off valvesControl 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Valves Shredders Open Impellers Closed Impellers Single-channel Impellers Diffusers Circulators Supports Electromechanical Motor shields Inverter boxes Casings Finned masses Street lamps Automotive Racing components Aluminum frames Engine cylinders Cylinder heads [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3210,"parent":2902,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-3192","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Foundry cores: 3D printing in sand<\/title>\n<meta name=\"description\" content=\"Discover foundry cores: rapid 3D printing for complex castings in aluminum, cast iron, bronze, and brass, with optimal detail and strength.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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