{"id":453,"date":"2021-07-01T16:36:45","date_gmt":"2021-07-01T16:36:45","guid":{"rendered":"https:\/\/printerpreneur.com\/3d\/?p=453"},"modified":"2023-03-23T15:22:01","modified_gmt":"2023-03-23T15:22:01","slug":"is-3d-printed-petg-food-safe","status":"publish","type":"post","link":"https:\/\/printerpreneur.com\/3d\/is-3d-printed-petg-food-safe\/","title":{"rendered":"Is 3d Printed Petg Food Safe? Safety 3D Printing, Petg Prints Brittle"},"content":{"rendered":"<style>img#mv-trellis-img-25::before{padding-top:64.285714285714%; }img#mv-trellis-img-25{display:block;}img#mv-trellis-img-26::before{padding-top:158.93186003683%; }img#mv-trellis-img-26{display:block;}img#mv-trellis-img-27::before{padding-top:81.533101045296%; }img#mv-trellis-img-27{display:block;}img#mv-trellis-img-28::before{padding-top:90.073529411765%; }img#mv-trellis-img-28{display:block;}img#mv-trellis-img-29::before{padding-top:72.913117546848%; }img#mv-trellis-img-29{display:block;}img#mv-trellis-img-30::before{padding-top:79.757785467128%; }img#mv-trellis-img-30{display:block;}img#mv-trellis-img-31::before{padding-top:89.957264957265%; }img#mv-trellis-img-31{display:block;}img#mv-trellis-img-32::before{padding-top:81.942078364566%; }img#mv-trellis-img-32{display:block;}img#mv-trellis-img-33::before{padding-top:98.897058823529%; }img#mv-trellis-img-33{display:block;}img#mv-trellis-img-34::before{padding-top:57.070707070707%; }img#mv-trellis-img-34{display:block;}img#mv-trellis-img-35::before{padding-top:85.989492119089%; }img#mv-trellis-img-35{display:block;}img#mv-trellis-img-36::before{padding-top:83.302752293578%; }img#mv-trellis-img-36{display:block;}img#mv-trellis-img-37::before{padding-top:82.191780821918%; }img#mv-trellis-img-37{display:block;}img#mv-trellis-img-38::before{padding-top:86.518771331058%; }img#mv-trellis-img-38{display:block;}img#mv-trellis-img-39::before{padding-top:121.29032258065%; }img#mv-trellis-img-39{display:block;}img#mv-trellis-img-40::before{padding-top:96.421052631579%; }img#mv-trellis-img-40{display:block;}img#mv-trellis-img-41::before{padding-top:79.385171790235%; }img#mv-trellis-img-41{display:block;}img#mv-trellis-img-42::before{padding-top:80.733944954128%; }img#mv-trellis-img-42{display:block;}img#mv-trellis-img-43::before{padding-top:67.770034843206%; }img#mv-trellis-img-43{display:block;}img#mv-trellis-img-44::before{padding-top:92.49530956848%; }img#mv-trellis-img-44{display:block;}img#mv-trellis-img-45::before{padding-top:83.304347826087%; }img#mv-trellis-img-45{display:block;}img#mv-trellis-img-46::before{padding-top:76.882661996497%; }img#mv-trellis-img-46{display:block;}img#mv-trellis-img-47::before{padding-top:82.176360225141%; }img#mv-trellis-img-47{display:block;}img#mv-trellis-img-48::before{padding-top:75.636363636364%; }img#mv-trellis-img-48{display:block;}<\/style><p><strong>Nowadays, thanks to 3D printing technology and different materials, you can now print many items that can come into contact with food.<\/strong><strong> However, since PETG is a material that is widely used to make a lot of food containers, is 3D printed PETG food safe? <\/strong><\/p>\n<p><strong>In this article, we are going to talk about using this material in producing items that you use daily. <\/strong><\/p>\n<p><strong>Moreover, we also recommend some safety guidelines you may need to know. <\/strong><\/p>\n<p><strong>Let&rsquo;s take a look now!<\/strong><\/p>\n<hr>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"><\/path><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class=\"ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default\"><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/printerpreneur.com\/3d\/is-3d-printed-petg-food-safe\/#Is_3D_PETG_Food_Safe_Petg_filaments_safety\">Is 3D PETG Food Safe? Petg filaments safety<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/printerpreneur.com\/3d\/is-3d-printed-petg-food-safe\/#Disadvantages_Of_3D_Printed_Objects_%E2%80%93_General_food_safe\">Disadvantages Of 3D Printed Objects &ndash; General food safe<\/a><ul class=\"ez-toc-list-level-3\"><li class=\"ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/printerpreneur.com\/3d\/is-3d-printed-petg-food-safe\/#1_Bacteria_growth\">1. Bacteria growth:<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/printerpreneur.com\/3d\/is-3d-printed-petg-food-safe\/#2_The_dangerous_fumes\">2. The dangerous fumes<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/printerpreneur.com\/3d\/is-3d-printed-petg-food-safe\/#3_The_material_itself_is_toxic\">3. The material itself is toxic<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/printerpreneur.com\/3d\/is-3d-printed-petg-food-safe\/#How_To_Print_PETG_Printer_filament\">How To Print PETG? Printer filament<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/printerpreneur.com\/3d\/is-3d-printed-petg-food-safe\/#Is_3D_Printed_PETG_Food_Safe_%E2%80%93_Nothing_Is_Safe_Without_A_Coating\">Is 3D Printed PETG Food Safe? &ndash; Nothing Is Safe Without A Coating<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/printerpreneur.com\/3d\/is-3d-printed-petg-food-safe\/#3D_Printed_PETG_Food_Safe_Factors_To_Consider\">3D Printed PETG Food Safe: Factors To Consider<\/a><ul class=\"ez-toc-list-level-3\"><li class=\"ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/printerpreneur.com\/3d\/is-3d-printed-petg-food-safe\/#1_Design\">1. Design<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/printerpreneur.com\/3d\/is-3d-printed-petg-food-safe\/#2_Printing_process\">2. Printing process<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/printerpreneur.com\/3d\/is-3d-printed-petg-food-safe\/#3_Surfaces\">3. Surfaces<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/printerpreneur.com\/3d\/is-3d-printed-petg-food-safe\/#Is_3D_printed_PETG_food_safe_Frequently_Asked_Question\">Is 3D printed PETG food safe: Frequently Asked Question<\/a><ul class=\"ez-toc-list-level-3\"><li class=\"ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/printerpreneur.com\/3d\/is-3d-printed-petg-food-safe\/#1_Is_PETG_a_waterproof_material\">1. Is PETG a waterproof material?<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/printerpreneur.com\/3d\/is-3d-printed-petg-food-safe\/#2_Is_This_Material_Toxic_To_Print\">2. Is This Material Toxic To Print?<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/printerpreneur.com\/3d\/is-3d-printed-petg-food-safe\/#3_How_Can_I_Remove_Water_From_PETG\">3. How Can I Remove Water From PETG?<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/printerpreneur.com\/3d\/is-3d-printed-petg-food-safe\/#4_How_Can_I_Prepare_My_Nozzle_To_Print_Food_Grade_Things\">4. How Can I Prepare My Nozzle To Print Food Grade Things?<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/printerpreneur.com\/3d\/is-3d-printed-petg-food-safe\/#5_When_Should_I_Use_Epoxy_Resin_Or_Silicone_Coating\">5. When Should I Use Epoxy Resin Or Silicone Coating?<\/a><\/li><\/ul><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/printerpreneur.com\/3d\/is-3d-printed-petg-food-safe\/#Conclusion\">Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n\n<p><strong>Related:&nbsp;<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/printerpreneur.com\/3d\/are-resin-3d-printers-better\/\" aria-current=\"page\" data-wpel-link=\"internal\">Are Resin 3D Printers Better? (Pros &amp; Cons Analysis)<\/a><\/li>\n<li><a href=\"https:\/\/printerpreneur.com\/3d\/is-uv-resin-safe-for-skin\/\" data-wpel-link=\"internal\">Is Uv Resin Safe For Skin? Resin Usage &amp; Health Risks<\/a><\/li>\n<li><a href=\"https:\/\/printerpreneur.com\/3d\/are-3d-pens-toxic\/\" data-wpel-link=\"internal\">Are 3D Pens Toxic? Things You Must Know<\/a><\/li>\n<li><a href=\"https:\/\/printerpreneur.com\/3d\/how-much-does-it-cost-to-run-a-3d-printer-per-hour\/\" data-wpel-link=\"internal\">How Much Does It Cost To Run A 3D Printer Per Hour?<\/a><\/li>\n<li><a href=\"https:\/\/printerpreneur.com\/3d\/can-you-3d-print-keycaps\/\" data-wpel-link=\"internal\">Can You 3D Print Keycaps? Yes or No &ndash; Tips &amp; Instruction<\/a><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Is_3D_PETG_Food_Safe_Petg_filaments_safety\"><\/span>Is 3D PETG Food Safe? Petg filaments safety<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>PETG is a food-safe material.<\/p>\n<p>Each manufacturer must have FDA certification before producing, and certain brands have been approved by the FDA as food-safe filaments.<\/p>\n<p>You have to check the safety details to make sure the brand you are using is&nbsp;approved.<\/p>\n<p><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-587\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament.jpg\" alt=\"Petg Filament\" width=\"546\" height=\"351\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament.jpg 546w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-300x193.jpg 300w\" sizes=\"auto, (max-width: 546px) 100vw, 546px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-587 lazyload\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament.jpg.webp\" alt=\"Petg Filament\" width=\"546\" height=\"351\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament.jpg.webp 546w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-300x193.jpg.webp 300w\" sizes=\"auto, (max-width: 546px) 100vw, 546px\" data-pin-media=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament.jpg\" id=\"mv-trellis-img-25\" data-trellis-processed=\"1\"><\/p>\n<p>In fact, people mostly use PETG in the medical field. Besides, it is recyclable.<\/p>\n<p>Thus, it is widely used to make food containers.<\/p>\n<p>Even though PETG is food safe filament, you should always check for little breaks or cracks before using it to make cooking or baking tools or drinking bowls and dishes.<\/p>\n<p>Bacteria and germs can appear in these areas.<\/p>\n<p>However, there are still other safety concerns available when using a 3D printer to create objects that will come into touch with food for a long time.<\/p>\n<p><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-569\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-3d-Printed-Petg-Food-Safe.jpg\" alt=\"Is 3d Printed Petg Food Safe\" width=\"543\" height=\"863\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-3d-Printed-Petg-Food-Safe.jpg 543w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-3d-Printed-Petg-Food-Safe-189x300.jpg 189w\" sizes=\"auto, (max-width: 543px) 100vw, 543px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-569 lazyload\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-3d-Printed-Petg-Food-Safe.jpg.webp\" alt=\"Is 3d Printed Petg Food Safe\" width=\"543\" height=\"863\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-3d-Printed-Petg-Food-Safe.jpg.webp 543w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-3d-Printed-Petg-Food-Safe-189x300.jpg.webp 189w\" sizes=\"auto, (max-width: 543px) 100vw, 543px\" data-pin-media=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-3d-Printed-Petg-Food-Safe.jpg\" id=\"mv-trellis-img-26\" data-trellis-processed=\"1\"><\/p>\n<p style=\"text-align: center;\">A process to get approved by FDA (Source: <a href=\"https:\/\/3dprintingindustry.com\/news\/filaments-ca-releases-fully-food-safe-pla-for-3d-printers-140861\/\" target=\"_blank\" rel=\"noopener\">3dprintingindustry<\/a>)<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Disadvantages_Of_3D_Printed_Objects_%E2%80%93_General_food_safe\"><\/span>Disadvantages Of 3D Printed Objects &ndash; General food safe<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Despite the advantages, this method still has some drawbacks you need to take into account when dealing with:<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Bacteria_growth\"><\/span>1. Bacteria growth:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-586\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Vs-Pla.jpg\" alt=\"Petg Filament Vs Pla\" width=\"574\" height=\"468\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Vs-Pla.jpg 574w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Vs-Pla-300x245.jpg 300w\" sizes=\"auto, (max-width: 574px) 100vw, 574px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-586 lazyload\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Vs-Pla.jpg.webp\" alt=\"Petg Filament Vs Pla\" width=\"574\" height=\"468\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Vs-Pla.jpg.webp 574w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Vs-Pla-300x245.jpg.webp 300w\" sizes=\"auto, (max-width: 574px) 100vw, 574px\" data-pin-media=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Vs-Pla.jpg\" id=\"mv-trellis-img-27\" data-trellis-processed=\"1\"><\/p>\n<p>The last thing you want when making an object that will come into contact with food is for bacteria to live, grow and make you or anyone else get sick.<\/p>\n<p>A smooth surface is required to prevent the growth of these factors.<\/p>\n<p>You must also pay attention to the design, even if the product is rather smooth.<\/p>\n<p>Food will speed up the growth of germs if it gets&nbsp;stuck in small portions of your design, or simply in the layers.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_The_dangerous_fumes\"><\/span>2. The dangerous fumes<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-584\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Temperature.jpg\" alt=\"Petg Filament Temperature\" width=\"544\" height=\"490\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Temperature.jpg 544w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Temperature-300x270.jpg 300w\" sizes=\"auto, (max-width: 544px) 100vw, 544px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-584 lazyload\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Temperature.jpg.webp\" alt=\"Petg Filament Temperature\" width=\"544\" height=\"490\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Temperature.jpg.webp 544w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Temperature-300x270.jpg.webp 300w\" sizes=\"auto, (max-width: 544px) 100vw, 544px\" data-pin-media=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Temperature.jpg\" id=\"mv-trellis-img-28\" data-trellis-processed=\"1\"><\/p>\n<p>Because these products require a combination of heat and chemicals, you must be careful about the technology and materials you use, especially if the part will come into contact with food.<\/p>\n<p>Moreover, this process can emit&nbsp;dangerous fumes.<\/p>\n<p>If these toxic factors present during the working, they may cause health problems.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_The_material_itself_is_toxic\"><\/span>3. The material itself is toxic<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-590\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/What-Is-Petg-Filament-Used-For.jpg\" alt=\"What Is Petg Filament Used For\" width=\"587\" height=\"428\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/What-Is-Petg-Filament-Used-For.jpg 587w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/What-Is-Petg-Filament-Used-For-300x219.jpg 300w\" sizes=\"auto, (max-width: 587px) 100vw, 587px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-590 lazyload\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/What-Is-Petg-Filament-Used-For.jpg.webp\" alt=\"What Is Petg Filament Used For\" width=\"587\" height=\"428\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/What-Is-Petg-Filament-Used-For.jpg.webp 587w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/What-Is-Petg-Filament-Used-For-300x219.jpg.webp 300w\" sizes=\"auto, (max-width: 587px) 100vw, 587px\" data-pin-media=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/What-Is-Petg-Filament-Used-For.jpg\" id=\"mv-trellis-img-29\" data-trellis-processed=\"1\"><\/p>\n<p>Even though 3D printed PETG food safe, some materials are made of harmful substances.<\/p>\n<p>For example, ABS is very dangerous because the filament contains poisonous compounds!<\/p>\n<p>We do not recommend that you use these particles because they can cause health problems if consumed.<\/p>\n<p>That is a concern to consider when 3D printing a part that will come into touch with food.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_To_Print_PETG_Printer_filament\"><\/span>How To Print PETG? Printer filament<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-583\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Temp.jpg\" alt=\"Petg Filament Temp\" width=\"578\" height=\"461\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Temp.jpg 578w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Temp-300x239.jpg 300w\" sizes=\"auto, (max-width: 578px) 100vw, 578px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-583 lazyload\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Temp.jpg.webp\" alt=\"Petg Filament Temp\" width=\"578\" height=\"461\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Temp.jpg.webp 578w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Temp-300x239.jpg.webp 300w\" sizes=\"auto, (max-width: 578px) 100vw, 578px\" data-pin-media=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Temp.jpg\" id=\"mv-trellis-img-30\" data-trellis-processed=\"1\"><\/p>\n<p>Firstly, depending on your extruder, we recommend the temperature settings at 220 &ndash; 245 degrees Celcius.<\/p>\n<p>The ideal temperature for the bed is around 70-75 degrees, it can be a little hotter for the first few layers.<\/p>\n<p><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-581\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Properties.jpg\" alt=\"Petg Filament Properties\" width=\"468\" height=\"421\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Properties.jpg 468w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Properties-300x270.jpg 300w\" sizes=\"auto, (max-width: 468px) 100vw, 468px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-581 lazyload\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Properties.jpg.webp\" alt=\"Petg Filament Properties\" width=\"468\" height=\"421\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Properties.jpg.webp 468w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Properties-300x270.jpg.webp 300w\" sizes=\"auto, (max-width: 468px) 100vw, 468px\" data-pin-media=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Properties.jpg\" id=\"mv-trellis-img-31\" data-trellis-processed=\"1\"><\/p>\n<p>Secondly, what is the best surface for PETG printing? In our experience, blue painter&rsquo;s tape works well.<\/p>\n<p>However, different materials can function well with bed adhesion if the next important steps are&nbsp;followed.<\/p>\n<p>Thirdly, you don&rsquo;t need to squeeze this material onto the heated bed.<\/p>\n<p>Instead, leave a slightly greater gap on the Z axis to give the plastic more room to lay down.<\/p>\n<p>Extruder nozzles that are too close to the bed or prior layer will skim and cause stringing and build-up around the nozzle. Starting with 0.02mm increments, move the nozzle away from the bed until there is no skimming during printing.<\/p>\n<p><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-577\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-3d-Printer.jpg\" alt=\"Petg Filament 3d Printer\" width=\"587\" height=\"481\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-3d-Printer.jpg 587w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-3d-Printer-300x246.jpg 300w\" sizes=\"auto, (max-width: 587px) 100vw, 587px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-577 lazyload\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-3d-Printer.jpg.webp\" alt=\"Petg Filament 3d Printer\" width=\"587\" height=\"481\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-3d-Printer.jpg.webp 587w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-3d-Printer-300x246.jpg.webp 300w\" sizes=\"auto, (max-width: 587px) 100vw, 587px\" data-pin-media=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-3d-Printer.jpg\" id=\"mv-trellis-img-32\" data-trellis-processed=\"1\"><\/p>\n<p>Last but not least, if you want the strongest print possible, print without the fan.<\/p>\n<p>The higher temperature of the PETG filament will aid in super-strong layer adhesion.<\/p>\n<p>The molten PETG will adhere extremely well to the prior layer.<\/p>\n<p>However, if you want more detail and no stringing, you should choose a cooling fan made entirely of PETG.<\/p>\n<p>You will get detailed&nbsp;prints with no stringing or blobbing, due to the quick cooling after leaving the nozzle.<\/p>\n<p>Watch these tips from MatterHackers: (63) BEST TIPS FOR BETTER PRINTS WITH PETG | Everything you need to succeed with PETG filament<\/p>\n<p><iframe loading=\"lazy\" title=\"BEST TIPS FOR BETTER PRINTS WITH PETG | Everything you need to succeed with PETG filament\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/Y0OPx9yV_98?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Is_3D_Printed_PETG_Food_Safe_%E2%80%93_Nothing_Is_Safe_Without_A_Coating\"><\/span>Is 3D Printed PETG Food Safe? &ndash; Nothing Is Safe Without A Coating<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Using the right materials and a good printer are only the first steps.<\/p>\n<p>The print will never be safe for food just because of one simple reason: 3D printing creates things with gaps between the layers. These gaps can become an ideal environment for bacteria and fungi to grow, which can make you sick.<\/p>\n<p>Of course, reducing the layer height or adding an infill will decrease the number&nbsp;of gaps. However, the products will never be safe enough.<\/p>\n<p><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-585\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Vs-Abs.jpg\" alt=\"Petg Filament Vs Abs\" width=\"544\" height=\"538\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Vs-Abs.jpg 544w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Vs-Abs-300x297.jpg 300w\" sizes=\"auto, (max-width: 544px) 100vw, 544px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-585 lazyload\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Vs-Abs.jpg.webp\" alt=\"Petg Filament Vs Abs\" width=\"544\" height=\"538\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Vs-Abs.jpg.webp 544w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Vs-Abs-300x297.jpg.webp 300w\" sizes=\"auto, (max-width: 544px) 100vw, 544px\" data-pin-media=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Vs-Abs.jpg\" id=\"mv-trellis-img-33\" data-trellis-processed=\"1\"><\/p>\n<p>In the most ideal condition, the surface you print should be as smooth as possible.<\/p>\n<p>Some materials such as PLA or PETG can only be smoothed with toxic chemicals. Unfortunately, chemical smoothing cannot make this reach.<\/p>\n<p>Furthermore, in reality, the end result is never perfect.<\/p>\n<p>There are many very small bubbles that still have bacteria. Besides, you should know that these coatings can break down over time when exposed to conditions like heat or wear. Also, they can be very harmful if not being cured properly.<\/p>\n<p>However, in normal uses, it can be acceptable.<\/p>\n<p><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-589\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Food-Safe.jpg\" alt=\"Petg Food Safe\" width=\"792\" height=\"452\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Food-Safe.jpg 792w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Food-Safe-300x171.jpg 300w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Food-Safe-768x438.jpg 768w\" sizes=\"auto, (max-width: 760px) calc(100vw - 96px), 720px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-589 lazyload\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Food-Safe.jpg.webp\" alt=\"Petg Food Safe\" width=\"792\" height=\"452\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Food-Safe.jpg.webp 792w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Food-Safe-300x171.jpg.webp 300w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Food-Safe-768x438.jpg.webp 768w\" sizes=\"auto, (max-width: 760px) calc(100vw - 96px), 720px\" data-pin-media=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Food-Safe.jpg\" id=\"mv-trellis-img-34\" data-trellis-processed=\"1\"><\/p>\n<p style=\"text-align: center;\">Layers of a 3D printed objects (Source: <a href=\"https:\/\/all3dp.com\/2\/3d-printer-layer-height-how-much-does-it-matter\/\" target=\"_blank\" rel=\"noopener\">All3DP<\/a>)<\/p>\n<h2><span class=\"ez-toc-section\" id=\"3D_Printed_PETG_Food_Safe_Factors_To_Consider\"><\/span>3D Printed PETG Food Safe: Factors To Consider<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>There are 3 main factors that influence the food safety of plastic parts. They are: Design, Surface and Process.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Design\"><\/span>1. Design<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>When designing a container or other items, you should consider whether it will be a product contact surface or a non-product contact surface.<\/p>\n<p>However, most of the time, we look at the surfaces that will touch what we eat.<\/p>\n<p><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-578\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Density.jpg\" alt=\"Petg Filament Density\" width=\"571\" height=\"491\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Density.jpg 571w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Density-300x258.jpg 300w\" sizes=\"auto, (max-width: 571px) 100vw, 571px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-578 lazyload\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Density.jpg.webp\" alt=\"Petg Filament Density\" width=\"571\" height=\"491\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Density.jpg.webp 571w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Density-300x258.jpg.webp 300w\" sizes=\"auto, (max-width: 571px) 100vw, 571px\" data-pin-media=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Density.jpg\" id=\"mv-trellis-img-35\" data-trellis-processed=\"1\"><\/p>\n<p>We recommend the following steps to make sure that surface is safe enough:<\/p>\n<ul>\n<li>Fewer gaps as much as possible: Gaps are common in 3D printed products, from the very small gaps between the layers to the big holes in the surface.<\/li>\n<\/ul>\n<p>These areas are a good environment for moulds to form. As we talked about below, we can use the coating method to fill these gaps.<\/p>\n<p>For functional holes, you should first know how you are going to clean them&nbsp;when designing.<\/p>\n<ul>\n<li>Smooth corners: You can turn the sharp corners into fillets by smoothing them.<\/li>\n<li>Durable: These parts should be strong enough for you to use for a long time without breaking. In fact, 3D printed parts break easily in many situations.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"2_Printing_process\"><\/span>2. Printing process<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-580\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Food-Safe.jpg\" alt=\"Petg Filament Food Safe\" width=\"545\" height=\"454\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Food-Safe.jpg 545w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Food-Safe-300x250.jpg 300w\" sizes=\"auto, (max-width: 545px) 100vw, 545px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-580 lazyload\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Food-Safe.jpg.webp\" alt=\"Petg Filament Food Safe\" width=\"545\" height=\"454\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Food-Safe.jpg.webp 545w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Food-Safe-300x250.jpg.webp 300w\" sizes=\"auto, (max-width: 545px) 100vw, 545px\" data-pin-media=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Food-Safe.jpg\" id=\"mv-trellis-img-36\" data-trellis-processed=\"1\"><\/p>\n<p>The process will decide the strength and surface finish of the part.<\/p>\n<p>Normally, some printers will produce a stronger part while resin-based printers will make smoother ones.<\/p>\n<p>Additionally, you can use all of these processes to make food safe plastics, as long as they meet the safety needs.<\/p>\n<p><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-570\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Better-Than-Pla.jpg\" alt=\"Is Petg Better Than Pla\" width=\"584\" height=\"480\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Better-Than-Pla.jpg 584w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Better-Than-Pla-300x247.jpg 300w\" sizes=\"auto, (max-width: 584px) 100vw, 584px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-570 lazyload\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Better-Than-Pla.jpg.webp\" alt=\"Is Petg Better Than Pla\" width=\"584\" height=\"480\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Better-Than-Pla.jpg.webp 584w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Better-Than-Pla-300x247.jpg.webp 300w\" sizes=\"auto, (max-width: 584px) 100vw, 584px\" data-pin-media=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Better-Than-Pla.jpg\" id=\"mv-trellis-img-37\" data-trellis-processed=\"1\"><\/p>\n<p>But how about the printers? You have to know that some toxic chemicals that touch what you eat are from the machines themselves.<\/p>\n<p>For this reason, you should choose the right materials for your machine, especially when using in making surfaces that will touch what people eat.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Surfaces\"><\/span>3. Surfaces<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-579\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Ender-3.jpg\" alt=\"Petg Filament Ender 3\" width=\"586\" height=\"507\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Ender-3.jpg 586w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Ender-3-300x260.jpg 300w\" sizes=\"auto, (max-width: 586px) 100vw, 586px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-579 lazyload\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Ender-3.jpg.webp\" alt=\"Petg Filament Ender 3\" width=\"586\" height=\"507\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Ender-3.jpg.webp 586w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Ender-3-300x260.jpg.webp 300w\" sizes=\"auto, (max-width: 586px) 100vw, 586px\" data-pin-media=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Ender-3.jpg\" id=\"mv-trellis-img-38\" data-trellis-processed=\"1\"><\/p>\n<p>One of the most important factors&nbsp;of 3D printing is the surface finish of the end product.<\/p>\n<p>Some printed parts tend to be porous.<\/p>\n<p>This is not a good thing. Bacteria, germs, and molds can grow inside these tiny cracks.<\/p>\n<p><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-568\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/How-To-Dry-Petg-Filament.jpg\" alt=\"How To Dry Petg Filament\" width=\"465\" height=\"564\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/How-To-Dry-Petg-Filament.jpg 465w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/How-To-Dry-Petg-Filament-247x300.jpg 247w\" sizes=\"auto, (max-width: 465px) 100vw, 465px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-568 lazyload\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/How-To-Dry-Petg-Filament.jpg.webp\" alt=\"How To Dry Petg Filament\" width=\"465\" height=\"564\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/How-To-Dry-Petg-Filament.jpg.webp 465w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/How-To-Dry-Petg-Filament-247x300.jpg.webp 247w\" sizes=\"auto, (max-width: 465px) 100vw, 465px\" data-pin-media=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/How-To-Dry-Petg-Filament.jpg\" id=\"mv-trellis-img-39\" data-trellis-processed=\"1\"><\/p>\n<p>According to the experts, the design itself, the material, and the production&nbsp;process can all affect the final surface.<\/p>\n<p>Furthermore, a product that will touch food must have a surface roughness of no more than 32 Ra.<\/p>\n<p><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-574\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Stronger-Than-Pla.jpg\" alt=\"Is Petg Stronger Than Pla\" width=\"475\" height=\"458\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Stronger-Than-Pla.jpg 475w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Stronger-Than-Pla-300x289.jpg 300w\" sizes=\"auto, (max-width: 475px) 100vw, 475px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-574 lazyload\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Stronger-Than-Pla.jpg.webp\" alt=\"Is Petg Stronger Than Pla\" width=\"475\" height=\"458\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Stronger-Than-Pla.jpg.webp 475w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Stronger-Than-Pla-300x289.jpg.webp 300w\" sizes=\"auto, (max-width: 475px) 100vw, 475px\" data-pin-media=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Stronger-Than-Pla.jpg\" id=\"mv-trellis-img-40\" data-trellis-processed=\"1\"><\/p>\n<p>To meet this smoothness level, typical post-processing methods such as grinding, tumbling, machining, polishing, and vapor smoothing can be used.<\/p>\n<p>From the beginning, you should take the complete design into account in order to create a clear path to requirements.<\/p>\n<p>We all know that 3D printed PETG safe for food and nontoxic, but you should look at what happens when you put it through a milling machine.<\/p>\n<p>It is important to choose the right materials. In this case, tougher plastic could be better.<\/p>\n<p><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-573\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Food-Safe.jpg\" alt=\"Is Petg Food Safe\" width=\"553\" height=\"439\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Food-Safe.jpg 553w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Food-Safe-300x238.jpg 300w\" sizes=\"auto, (max-width: 553px) 100vw, 553px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-573 lazyload\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Food-Safe.jpg.webp\" alt=\"Is Petg Food Safe\" width=\"553\" height=\"439\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Food-Safe.jpg.webp 553w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Food-Safe-300x238.jpg.webp 300w\" sizes=\"auto, (max-width: 553px) 100vw, 553px\" data-pin-media=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Food-Safe.jpg\" id=\"mv-trellis-img-41\" data-trellis-processed=\"1\"><\/p>\n<p>Of course, there is still another solution to this surface issue:&nbsp;coating.<\/p>\n<p>Chemical coatings allow us to fill the pores and gaps on the surface while also creating a waterproof and durable finish for the parts.<\/p>\n<p><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-567\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Does-Petg-Absorb-Moisture.jpg\" alt=\"Does Petg Absorb Moisture\" width=\"545\" height=\"440\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Does-Petg-Absorb-Moisture.jpg 545w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Does-Petg-Absorb-Moisture-300x242.jpg 300w\" sizes=\"auto, (max-width: 545px) 100vw, 545px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-567 lazyload\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Does-Petg-Absorb-Moisture.jpg.webp\" alt=\"Does Petg Absorb Moisture\" width=\"545\" height=\"440\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Does-Petg-Absorb-Moisture.jpg.webp 545w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Does-Petg-Absorb-Moisture-300x242.jpg.webp 300w\" sizes=\"auto, (max-width: 545px) 100vw, 545px\" data-pin-media=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Does-Petg-Absorb-Moisture.jpg\" id=\"mv-trellis-img-42\" data-trellis-processed=\"1\"><\/p>\n<p>However, just make sure the chemical you use to coat it is matching with any cleaning methods you want to use in the future on your product.<\/p>\n<p>It would be a failure&nbsp;to have a nice smooth surface if it all melts into a huge mess as soon as you try to clean it with just some simple soap.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Is_3D_printed_PETG_food_safe_Frequently_Asked_Question\"><\/span>Is 3D printed PETG food safe: Frequently Asked Question<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-572\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Filament-Toxic.jpg\" alt=\"Is Petg Filament Toxic\" width=\"574\" height=\"389\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Filament-Toxic.jpg 574w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Filament-Toxic-300x203.jpg 300w\" sizes=\"auto, (max-width: 574px) 100vw, 574px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-572 lazyload\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Filament-Toxic.jpg.webp\" alt=\"Is Petg Filament Toxic\" width=\"574\" height=\"389\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Filament-Toxic.jpg.webp 574w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Filament-Toxic-300x203.jpg.webp 300w\" sizes=\"auto, (max-width: 574px) 100vw, 574px\" data-pin-media=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Filament-Toxic.jpg\" id=\"mv-trellis-img-43\" data-trellis-processed=\"1\"><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Is_PETG_a_waterproof_material\"><\/span>1. Is PETG a waterproof material?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>PETG actively takes water from the air. As a result, you should keep this material in a cool and dry location.<\/p>\n<p>You also need to dry it if exposes to humid air for a long period of time.<\/p>\n<p>People can use closed bags and vacuum-sealed boxes to ensure that the filament comes into contact with the humidity as little as possible.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Is_This_Material_Toxic_To_Print\"><\/span>2. Is This Material Toxic To Print?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-575\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Uv-Resistant.jpg\" alt=\"Is Petg Uv Resistant\" width=\"533\" height=\"493\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Uv-Resistant.jpg 533w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Uv-Resistant-300x277.jpg 300w\" sizes=\"auto, (max-width: 533px) 100vw, 533px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-575 lazyload\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Uv-Resistant.jpg.webp\" alt=\"Is Petg Uv Resistant\" width=\"533\" height=\"493\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Uv-Resistant.jpg.webp 533w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Uv-Resistant-300x277.jpg.webp 300w\" sizes=\"auto, (max-width: 533px) 100vw, 533px\" data-pin-media=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Uv-Resistant.jpg\" id=\"mv-trellis-img-44\" data-trellis-processed=\"1\"><\/p>\n<p>Although the fumes are not dangerous, it is always a good idea to well ventilate your working room.<\/p>\n<p>When printing with PETG, there may have some carbon emissions from the fumes.<\/p>\n<p>However, experts say that they do not have any serious health risks.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_How_Can_I_Remove_Water_From_PETG\"><\/span>3. How Can I Remove Water From PETG?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-571\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Filament-Food-Safe.jpg\" alt=\"Is Petg Filament Food Safe\" width=\"575\" height=\"479\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Filament-Food-Safe.jpg 575w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Filament-Food-Safe-300x250.jpg 300w\" sizes=\"auto, (max-width: 575px) 100vw, 575px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-571 lazyload\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Filament-Food-Safe.jpg.webp\" alt=\"Is Petg Filament Food Safe\" width=\"575\" height=\"479\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Filament-Food-Safe.jpg.webp 575w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Filament-Food-Safe-300x250.jpg.webp 300w\" sizes=\"auto, (max-width: 575px) 100vw, 575px\" data-pin-media=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Is-Petg-Filament-Food-Safe.jpg\" id=\"mv-trellis-img-45\" data-trellis-processed=\"1\"><\/p>\n<ul>\n<li>Preheat the oven to 160-180 degrees F (70-80 degrees C).<\/li>\n<li>Preheat the oven to 350&deg;F and bake the spool for 4-6 hours.<\/li>\n<li>Remove the item and place it in an airtight container with desiccant, if possible. For filament storage, 5-gallon buckets with airtight lids from local hardware stores work nicely. We can also try uncooked rice as a low-cost solution.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"4_How_Can_I_Prepare_My_Nozzle_To_Print_Food_Grade_Things\"><\/span>4. How Can I Prepare My Nozzle To Print Food Grade Things?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-576\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Overture-Petg-Food-Safe.jpg\" alt=\"Overture Petg Food Safe\" width=\"571\" height=\"439\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Overture-Petg-Food-Safe.jpg 571w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Overture-Petg-Food-Safe-300x231.jpg 300w\" sizes=\"auto, (max-width: 571px) 100vw, 571px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-576 lazyload\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Overture-Petg-Food-Safe.jpg.webp\" alt=\"Overture Petg Food Safe\" width=\"571\" height=\"439\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Overture-Petg-Food-Safe.jpg.webp 571w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Overture-Petg-Food-Safe-300x231.jpg.webp 300w\" sizes=\"auto, (max-width: 571px) 100vw, 571px\" data-pin-media=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Overture-Petg-Food-Safe.jpg\" id=\"mv-trellis-img-46\" data-trellis-processed=\"1\"><\/p>\n<p>It also matters which nozzle you use.<\/p>\n<p>Because it wears out, the conventional brass nozzle is not really safe for food contact.<\/p>\n<p>It is a consumable item. What happens to the worn material? It will put that in your print.<\/p>\n<p>As a result, a soft brass nozzle will not suffice.<\/p>\n<p>If you are even thinking about printing food, you may need a stainless steel or titanium nozzle.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_When_Should_I_Use_Epoxy_Resin_Or_Silicone_Coating\"><\/span>5. When Should I Use Epoxy Resin Or Silicone Coating?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-582\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Settings.jpg\" alt=\"Petg Filament Settings\" width=\"533\" height=\"438\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Settings.jpg 533w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Settings-300x247.jpg 300w\" sizes=\"auto, (max-width: 533px) 100vw, 533px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-582 lazyload\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Settings.jpg.webp\" alt=\"Petg Filament Settings\" width=\"533\" height=\"438\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Settings.jpg.webp 533w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Settings-300x247.jpg.webp 300w\" sizes=\"auto, (max-width: 533px) 100vw, 533px\" data-pin-media=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Filament-Settings.jpg\" id=\"mv-trellis-img-47\" data-trellis-processed=\"1\"><\/p>\n<p>Normally, people like epoxy resin coating because of its high strength, while silicone coating (PA) is suitable for flexible models.<\/p>\n<p>Epoxy type is popular in mechanical engineering and electrical fields, for example.<\/p>\n<p>On the other hand, people mostly use PA plastics in the art and design industry, such as for fashion making or prototypes.<\/p>\n<p><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-566\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/What-Is-The-Difference-Between-Pla-And-Petg.jpg\" alt=\"What Is The Difference Between Pla And Petg\" width=\"550\" height=\"416\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/What-Is-The-Difference-Between-Pla-And-Petg.jpg 550w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/What-Is-The-Difference-Between-Pla-And-Petg-300x227.jpg 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\"><\/noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-566 lazyload\" src=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/What-Is-The-Difference-Between-Pla-And-Petg.jpg.webp\" alt=\"What Is The Difference Between Pla And Petg\" width=\"550\" height=\"416\" srcset=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/What-Is-The-Difference-Between-Pla-And-Petg.jpg.webp 550w, https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/What-Is-The-Difference-Between-Pla-And-Petg-300x227.jpg.webp 300w\" sizes=\"auto, (max-width: 550px) 100vw, 550px\" data-pin-media=\"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/What-Is-The-Difference-Between-Pla-And-Petg.jpg\" id=\"mv-trellis-img-48\" data-trellis-processed=\"1\"><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>In summary, besides the safety aspect, you have to use a material that will allow the object to be used&nbsp;daily.<\/p>\n<p>Does your printed object need to be heat resistant?<\/p>\n<p>Will it last in hot water, a microwave?<\/p>\n<p>It would be a waste of time to get a final object that can be easily deformed while exposed to warm water.<\/p>\n<p>We just told you about the PETG and how to print it safely. But there is also something that you also need to consider: the safe coating. Is 3D printed PETG food safe?&nbsp;Yes, but adding the&nbsp;right coating with it is obviously better!<\/p>\n<p><strong>Further reading:&nbsp;<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/printerpreneur.com\/3d\/best-creality-3d-printer\/\" data-wpel-link=\"internal\">Best Creality 3d Printer&ndash; How To Choose The Best One?<\/a><\/li>\n<li><a href=\"https:\/\/printerpreneur.com\/3d\/best-filament-for-ender-3\/\" data-wpel-link=\"internal\">Best Filament For Ender 3<\/a><\/li>\n<li><a href=\"https:\/\/printerpreneur.com\/3d\/best-3d-printer-for-cosplay-armor\/\" data-wpel-link=\"internal\">Top 6 Best 3D Printer For Cosplay Armor<\/a><\/li>\n<li><a href=\"https:\/\/printerpreneur.com\/3d\/best-3d-printer-for-board-games\/\" data-wpel-link=\"internal\">Best 3d Printer For Board Games<\/a><\/li>\n<\/ul>\n<p>Tags: &nbsp;the material has excellent chemical resistance and is easy to print, &nbsp;the fda considers petg to be safe for food contact, &nbsp;chemically neutral and as practically food-safe materials, &nbsp;print food safe, &nbsp;food safe petg, &nbsp;food-grade, friendly, &nbsp;food contact items, &nbsp;food safe coating, &nbsp;food safe parts, &nbsp;parts food safe, &nbsp;general food safe, &nbsp;food safe fdm, &nbsp;safe petg filament, &nbsp;food contact surfaces, &nbsp;considered food safe, question, compliant, &nbsp;petg filaments, follow, answer, sla, &nbsp;true food safe, dishwasher, reviews, &nbsp;food safe.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nowadays, thanks to 3D printing technology and different materials, you can now print many items that can come into contact with food. However, since PETG is a material that is &hellip;<\/p>\n","protected":false},"author":3,"featured_media":588,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","_uag_custom_page_level_css":"","disable-in-feed":false,"article-schema-type":"","disable-critical-css":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-453","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-3d-printer"],"jetpack_featured_media_url":"https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Food-Safe-Filament.jpg","uagb_featured_image_src":{"full":["https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Food-Safe-Filament.jpg",553,401,false],"thumbnail":["https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Food-Safe-Filament-150x150.jpg",150,150,true],"medium":["https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Food-Safe-Filament-300x218.jpg",300,218,true],"medium_large":["https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Food-Safe-Filament.jpg",553,401,false],"large":["https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Food-Safe-Filament.jpg",553,401,false],"2048x2048":["https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Food-Safe-Filament.jpg",553,401,false],"post-thumbnail":["https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Food-Safe-Filament.jpg",553,401,false],"mv_trellis_1x1":["https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Food-Safe-Filament.jpg",553,401,false],"mv_trellis_3x4":["https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Food-Safe-Filament.jpg",546,396,false],"mv_trellis_4x3":["https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Food-Safe-Filament.jpg",553,401,false],"mv_trellis_16x9":["https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Food-Safe-Filament.jpg",553,401,false],"mv_trellis_srcset-960":["https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Food-Safe-Filament.jpg",553,401,false],"mv_trellis_srcset-1080":["https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Food-Safe-Filament.jpg",553,401,false],"1200x1200":["https:\/\/printerpreneur.com\/3d\/wp-content\/uploads\/2021\/07\/Petg-Food-Safe-Filament.jpg",553,401,false]},"uagb_author_info":{"display_name":"Abdulai Abarika","author_link":"https:\/\/printerpreneur.com\/3d\/author\/abdul\/"},"uagb_comment_info":0,"uagb_excerpt":"Nowadays, thanks to 3D printing technology and different materials, you can now print many items that can come into contact with food. However, since PETG is a material that is &hellip;","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/printerpreneur.com\/3d\/wp-json\/wp\/v2\/posts\/453","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/printerpreneur.com\/3d\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/printerpreneur.com\/3d\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/printerpreneur.com\/3d\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/printerpreneur.com\/3d\/wp-json\/wp\/v2\/comments?post=453"}],"version-history":[{"count":7,"href":"https:\/\/printerpreneur.com\/3d\/wp-json\/wp\/v2\/posts\/453\/revisions"}],"predecessor-version":[{"id":3667,"href":"https:\/\/printerpreneur.com\/3d\/wp-json\/wp\/v2\/posts\/453\/revisions\/3667"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/printerpreneur.com\/3d\/wp-json\/wp\/v2\/media\/588"}],"wp:attachment":[{"href":"https:\/\/printerpreneur.com\/3d\/wp-json\/wp\/v2\/media?parent=453"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/printerpreneur.com\/3d\/wp-json\/wp\/v2\/categories?post=453"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/printerpreneur.com\/3d\/wp-json\/wp\/v2\/tags?post=453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}