{"id":11201,"date":"2026-01-08T08:29:59","date_gmt":"2026-01-08T07:29:59","guid":{"rendered":"https:\/\/prototal.info\/cases\/aterskapa-historien-med-industriell-3d-printing\/"},"modified":"2026-03-18T15:38:23","modified_gmt":"2026-03-18T14:38:23","slug":"gotlands-museum","status":"publish","type":"case_studies","link":"https:\/\/prototal.info\/se\/referenser\/gotlands-museum\/","title":{"rendered":"\u00c5terskapa historien med industriell 3D-printing"},"content":{"rendered":"\n<p>Prototal var stolta \u00f6ver att bidra till Gotlands Museums utst\u00e4llning om passagerarfartyget S\/S Hansa genom att producera en mycket detaljerad och h\u00e5llbar 3D-printad fartygsmodell. Projektet kr\u00e4vde exceptionell historisk noggrannhet, f\u00f6rfinad ytfinish och l\u00e5ngsiktig h\u00e5llbarhet som passar f\u00f6r en turnerande museiutst\u00e4llning. <\/p>\n\n<h2 class=\"wp-block-heading\">Historisk kontext<\/h2>\n\n<p>Den 24 november 1944 torpederades passagerarfartyget S\/S Hansa av en sovjetisk ub\u00e5t utanf\u00f6r Gotlands kust. Fartyget sj\u00f6nk p\u00e5 mindre \u00e4n en minut och endast tv\u00e5 av de 86 personerna ombord \u00f6verlevde. Katastrofen p\u00e5verkade Sverige djupt under en redan turbulent period under andra v\u00e4rldskriget.  <\/p>\n\n<p>Den p\u00e5g\u00e5ende utst\u00e4llningen bevarar denna historia och kommunicerar h\u00e4ndelsen genom personliga ber\u00e4ttelser, artefakter och en fysisk representation av vraket som det ser ut idag.<\/p>\n\n<h2 class=\"wp-block-heading\">Utmaningen<\/h2>\n\n<p>Gotlands Museum beh\u00f6vde en exakt och k\u00e4nslom\u00e4ssigt k\u00e4nslig fysisk modell som skulle:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Noggrann \u00e5terspegling av fartygets strukturella uppdelning vid kollisions\u00f6gonblicket<\/li>\n\n\n\n<li>T\u00e5l l\u00e5ngvarig offentlig utst\u00e4llning och turn\u00e9verksamhet<\/li>\n\n\n\n<li>Har en realistisk ytfinish som \u00e4r l\u00e4mplig f\u00f6r n\u00e4rstudier<\/li>\n\n\n\n<li>produceras inom en begr\u00e4nsad tidsram<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">L\u00f6sningen<\/h2>\n\n<p>Prototal tog fram en <a href=\"https:\/\/prototal.info\/se\/tjanster\/industriell-3d-print\/polymer\/efterbehandling\/\">3D-printad<\/a> modell av S\/S Hansa i tv\u00e5 delar, som symboliserar hur fartygets f\u00f6r fortsatte fram\u00e5t medan aktern sj\u00f6nk omedelbart efter torpedtr\u00e4ffen.<\/p>\n\n<p>Modellen monterades p\u00e5 en bas som f\u00f6rest\u00e4llde havsbotten, vilket gav en realistisk bild av vrakets nuvarande position.<\/p>\n\n<h4 class=\"wp-block-heading\">Teknik och material<\/h4>\n\n<ul class=\"wp-block-list\">\n<li>Industriell 3D-utskriftsteknik: <a href=\"https:\/\/prototal.info\/se\/tjanster\/industriell-3d-print\/\">Selektiv lasersintring (SLS)<\/a><\/li>\n\n\n\n<li>Material: <a href=\"https:\/\/prototal.info\/?page_id=2755\">PA 2200<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/prototal.info\/se\/tjanster\/industriell-3d-print\/polymer\/efterbehandling\/\">Efterbearbetning<\/a>: Baslack och matt klarlack<\/li>\n<\/ul>\n\n<p>SLS PA 2200 valdes f\u00f6r sin styrka, m\u00e5ttnoggrannhet och l\u00e5ngsiktiga stabilitet, vilket g\u00f6r den idealisk f\u00f6r museimilj\u00f6er. Den matta ytbehandlingen \u00f6kar den visuella realismen samtidigt som den minskar reflexer i utst\u00e4llningsbelysning. <\/p>\n\n<p>Hela produktionsprocessen &#8211; inklusive tryckning, reng\u00f6ring, bel\u00e4ggning och kylning &#8211; slutf\u00f6rdes p\u00e5 cirka 15 timmar.<\/p>\n\n<h2 class=\"wp-block-heading\">Resultatet<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>En h\u00e5llbar, museiklassad utst\u00e4llningsmodell med h\u00f6g historisk trov\u00e4rdighet<\/li>\n\n\n\n<li>Ett fysiskt element f\u00f6r ber\u00e4ttande som st\u00e4rker bes\u00f6karnas f\u00f6rst\u00e5else<\/li>\n\n\n\n<li>Ett l\u00e4tt men robust objekt som l\u00e4mpar sig f\u00f6r turnerande utst\u00e4llningar<\/li>\n\n\n\n<li>En respektfull och korrekt \u00e5tergivning av en viktig historisk h\u00e4ndelse<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Utst\u00e4llningen<\/h2>\n\n<p>Utst\u00e4llningen \u00f6ppnade den 15 juni 2024 i Visby p\u00e5 Gotland och fanns kvar d\u00e4r fram till v\u00e5ren 2025. D\u00e4refter kommer den att turnera \u00f6ver hela Sverige fram till december 2026, vilket g\u00f6r det m\u00f6jligt f\u00f6r publiken i hela Sverige att engagera sig i historien om S\/S Hansa. <\/p>\n\n<h2 class=\"wp-block-heading\">Bevara historien genom industriell 3D-printing<\/h2>\n\n<p>Industriell 3D-printing kan st\u00f6dja museer och kulturinstitutioner genom att omvandla historiska data till fysiska, h\u00e5llbara och k\u00e4nslom\u00e4ssigt engagerande utst\u00e4llningselement. Vi \u00e4r hedrade \u00f6ver att ha bidragit till att bevara och kommunicera den h\u00e4r delen av Sveriges historia &#8211; och se till att den f\u00f6rblir tillg\u00e4nglig f\u00f6r kommande generationer. <\/p>\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Prototal var stolta \u00f6ver att bidra till Gotlands Museums utst\u00e4llning om passagerarfartyget S\/S Hansa genom att producera en mycket detaljerad och h\u00e5llbar 3D-printad fartygsmodell. Projektet kr\u00e4vde exceptionell historisk noggrannhet, f\u00f6rfinad ytfinish och l\u00e5ngsiktig h\u00e5llbarhet som passar f\u00f6r en turnerande museiutst\u00e4llning. Historisk kontext Den 24 november 1944 torpederades passagerarfartyget S\/S Hansa av en sovjetisk ub\u00e5t utanf\u00f6r [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":11204,"comment_status":"open","ping_status":"closed","template":"","categories":[95],"class_list":["post-11201","case_studies","type-case_studies","status-publish","has-post-thumbnail","hentry","category-industrial-3d-printing"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u00c5terskapa historien med industriell 3D-printing | Prototal<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/prototal.info\/se\/referenser\/gotlands-museum\/\" \/>\n<meta property=\"og:locale\" content=\"sv_SE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00c5terskapa historien med industriell 3D-printing | Prototal\" \/>\n<meta property=\"og:description\" content=\"Prototal var stolta \u00f6ver att bidra till Gotlands Museums utst\u00e4llning om passagerarfartyget S\/S Hansa genom att producera en mycket detaljerad och h\u00e5llbar 3D-printad fartygsmodell. Projektet kr\u00e4vde exceptionell historisk noggrannhet, f\u00f6rfinad ytfinish och l\u00e5ngsiktig h\u00e5llbarhet som passar f\u00f6r en turnerande museiutst\u00e4llning. 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