{"id":700,"date":"2013-02-06T13:44:00","date_gmt":"2013-02-06T12:44:00","guid":{"rendered":"https:\/\/kids.esa.int\/building_a_moon_base_with_3d_printing\/"},"modified":"2026-10-08T00:31:17","modified_gmt":"2026-10-07T22:31:17","slug":"building_a_moon_base_with_3d_printing","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/sv\/building_a_moon_base_with_3d_printing\/","title":{"rendered":"Att bygga en m\u00e5nbas med 3D-utskrift"},"content":{"rendered":"<div class=\"lede\">\n<p>Att uppr\u00e4tta en bas p\u00e5 m\u00e5nen skulle kunna bli betydligt enklare och billigare om man byggde den av material som finns p\u00e5 m\u00e5nen, ist\u00e4llet f\u00f6r att transportera allt fr\u00e5n jorden. En m\u00f6jlighet som ESA och dess industripartner unders\u00f6ker \u00e4r att anv\u00e4nda en revolutionerande ny teknik, s\u00e5 kallad 3D-utskrift, f\u00f6r att skapa en bas av m\u00e5njord.<\/p>\n<\/div>\n<p>3D-utskrift kr\u00e4ver en speciell skrivare, som tillhandah\u00e5lls av det brittiska f\u00f6retaget Monolite. Denna kan bygga upp ett fast f\u00f6rem\u00e5l genom att skriva ut lager p\u00e5 lager av material. I ESA:s studie om en m\u00e5nbas anv\u00e4nds en skrivare utrustad med munstycken som sprutar en slags liml\u00f6sning p\u00e5 ett sandliknande byggmaterial, som liknar m\u00e5njord.<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"945\" data-credit=\"ESA\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2013\/02\/1.5_tonne_building_block_produced_as_a_demonstration\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2013\/02\/1.5_tonne_building_block_produced_as_a_demonstration\/18245255-2-eng-GB\/1.5_tonne_building_block_produced_as_a_demonstration.jpg\" alt=\"1.5 tonne building block produced as a demonstration\"><figcaption>Byggblock p\u00e5 1,5 ton tillverkat som en demonstrationsmodell<\/figcaption><\/figure>\n<p>\u201cF\u00f6rst beh\u00f6vde vi blanda det simulerade m\u00e5nmaterialet med magnesiumoxid. Det f\u00f6rvandlar det till ett \u2018papper\u2019 som vi kan skriva ut med\u201d, f\u00f6rklarade Enrico Dini fr\u00e5n Monolite. \u201cSedan tills\u00e4tter vi ett bindemedel i form av salt som omvandlar materialet till ett stenliknande fast \u00e4mne.\u201d<\/p>\n<p>Tester har visat att processen kan anpassas s\u00e5 att den fungerar p\u00e5 m\u00e5nen, d\u00e4r v\u00e4tskor vanligtvis kokar bort eftersom det inte finns n\u00e5gon luft. Ytterligare studier kommer att kr\u00e4vas f\u00f6r att ta reda p\u00e5 hur man kan hantera m\u00e5nstoft \u2013 som \u00e4r farligt att andas in. De extrema temperaturerna p\u00e5 m\u00e5nen utg\u00f6r ocks\u00e5 ett potentiellt problem, eftersom 3D-utskrift fungerar b\u00e4st vid rumstemperatur. M\u00e5nens poler kan vara mest l\u00e4mpliga eftersom de har det minsta temperaturintervallet.<\/p>","protected":false},"excerpt":{"rendered":"<p>Setting up a base on the Moon could be made much simpler and cheaper by building it from material found on the Moon, instead of transporting everything from Earth. One [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2013\/02\/lunar_base_made_with_3d_printing\/18249103-2-eng-GB\/Lunar_base_made_with_3D_printing.jpg","esa_banner_description":"Lunar base made with 3D printing","esa_banner_credit":"ESA\/Foster + Partners","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2013\/02\/Lunar_base_made_with_3D_printing","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[10,13,63],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-700","post","type-post","status-publish","format-standard","hentry","category-learn","category-life-in-space","category-living-in-space"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/700","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/comments?post=700"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/700\/revisions"}],"predecessor-version":[{"id":4635,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/posts\/700\/revisions\/4635"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/media?parent=700"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/categories?post=700"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/tags?post=700"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/panel?post=700"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/language?post=700"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/age?post=700"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/duration?post=700"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/resource_type?post=700"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/audience?post=700"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/sv\/wp-json\/wp\/v2\/wf_post_folders?post=700"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}