{"id":837,"date":"2018-11-04T21:27:05","date_gmt":"2018-11-04T19:27:05","guid":{"rendered":"http:\/\/ideee.3deee.ch\/?p=837"},"modified":"2018-11-04T21:31:31","modified_gmt":"2018-11-04T19:31:31","slug":"food-grade-3d-printing","status":"publish","type":"post","link":"https:\/\/ideee.3deee.ch\/?p=837","title":{"rendered":"Food Grade 3d-Printing"},"content":{"rendered":"<p>Photo by\u00a0<a href=\"https:\/\/unsplash.com\/photos\/ZuIDLSz3XLg?utm_source=unsplash&amp;utm_medium=referral&amp;utm_content=creditCopyText\">Eiliv Sonas Aceron<\/a>\u00a0on\u00a0<a href=\"https:\/\/unsplash.com\/search\/photos\/food-safe?utm_source=unsplash&amp;utm_medium=referral&amp;utm_content=creditCopyText\">Unsplash<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Recently, Google+ in the 3D printing community raised the question of how it is possible to produce food-compatible 3D prints, as some FDA-certified 3D printing material is now available.<\/p>\n<p>I thought about it and came to the conclusion that the first thing I would do was to use a direct extruder with a full metal hot end.<br \/>\nI would also equip the interior of the printer with UV LEDs to disinfect the print. Furthermore I would place a row of UV-LEDs directly under the extruder, next to the coolers.<\/p>\n<div class=\"GARD deee-ad\" style=\"margin:10px 0;\"><ins class=\"adsbygoogle\" style=\"display:block\" data-ad-client=\"ca-pub-2912967267075159\" data-ad-slot=\"8592377177\" data-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins><script>(adsbygoogle=window.adsbygoogle||[]).push({});<\/script><\/div>\n<p>&nbsp;<\/p>\n<p>So I could imagine, one would come to the goal to print food-safe the next. Of course you would have to wash the component again after printing and after all post-processing steps have been carried out to eliminate any particles and probably treat it again with UV.<\/p>\n<p>However, this should not be a problem for PLA, but with other materials it looks somewhat different and would have to be reconsidered.<\/p>\n<div class=\"GARD deee-ad\" style=\"margin:10px 0;\"><ins class=\"adsbygoogle\" style=\"display:block\" data-ad-client=\"ca-pub-2912967267075159\" data-ad-slot=\"8592377177\" data-ad-format=\"auto\" data-full-width-responsive=\"true\"><\/ins><script>(adsbygoogle=window.adsbygoogle||[]).push({});<\/script><\/div>\n<p>Translated with www.DeepL.com\/Translator<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Photo by\u00a0Eiliv Sonas Aceron\u00a0on\u00a0Unsplash &nbsp; Recently, Google+ in the 3D printing community raised the question of how it is possible to produce food-compatible 3D prints, as some FDA-certified 3D printing material is now available. I thought about it and came to the conclusion that the first thing I would do&#8230;<\/p>\n","protected":false},"author":2,"featured_media":838,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[39,40],"tags":[49,48,47],"class_list":["post-837","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-3d-printing","category-fdm","tag-3d-printing","tag-fda","tag-food-compatible"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/ideee.3deee.ch\/index.php?rest_route=\/wp\/v2\/posts\/837","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ideee.3deee.ch\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ideee.3deee.ch\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ideee.3deee.ch\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ideee.3deee.ch\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=837"}],"version-history":[{"count":4,"href":"https:\/\/ideee.3deee.ch\/index.php?rest_route=\/wp\/v2\/posts\/837\/revisions"}],"predecessor-version":[{"id":842,"href":"https:\/\/ideee.3deee.ch\/index.php?rest_route=\/wp\/v2\/posts\/837\/revisions\/842"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ideee.3deee.ch\/index.php?rest_route=\/wp\/v2\/media\/838"}],"wp:attachment":[{"href":"https:\/\/ideee.3deee.ch\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=837"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ideee.3deee.ch\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=837"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ideee.3deee.ch\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=837"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}