{"id":1369,"date":"2026-01-07T08:54:49","date_gmt":"2026-01-07T08:54:49","guid":{"rendered":"https:\/\/www.lasercutting-world.com\/blog\/?p=1369"},"modified":"2026-05-11T08:21:18","modified_gmt":"2026-05-11T08:21:18","slug":"co2-laser-optics-for-cutting-plastics","status":"publish","type":"post","link":"https:\/\/www.lasercutting-world.com\/blog\/co2-laser-optics-for-cutting-plastics\/","title":{"rendered":"CO2 laser optics for cutting plastics"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Selecting the right optics for your <a href=\"https:\/\/www.lasercutting-world.com\/products\/co2lasercuttingmachine\/\">CO2 laser<\/a> is the single most critical factor in achieving high-quality cuts on plastics, particularly for materials like acrylic (PMMA) where edge finish is paramount.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Here is a detailed guide on the optics, focal lengths, and settings required for cutting plastics effectively.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1.&nbsp;Lens Material and Type&nbsp;<a href=\"https:\/\/www.lasercomponents.com\/en\/photonics-portal\/knowledge-center\/selection-guides\/tips-for-choosing-the-right-lens-for-your-laser\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a>&nbsp;<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">For cutting plastics, the standard material is&nbsp;<strong>Zinc Selenide (ZnSe)<\/strong>. While other materials exist, ZnSe offers the best transmission for the 10.6\u00b5m wavelength used by CO2 lasers.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Meniscus Lenses (Recommended):<\/strong>&nbsp;These lenses are convex on one side and concave on the other.&nbsp;<a href=\"https:\/\/www.lasercomponents.com\/fileadmin\/user_upload\/home\/Datasheets\/lc-optics\/tipps\/optimal_lens.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a>&nbsp;&nbsp;They are superior for cutting plastics because they minimize &#8220;spherical aberration,&#8221; producing a smaller focus spot size. This results in a cleaner, sharper cut and better edge quality compared to cheaper plano-convex lenses.<\/li>\n\n\n\n<li><strong>Plano-Convex Lenses:<\/strong>&nbsp;These are flat on one side and convex on the other.&nbsp;<a href=\"https:\/\/www.ophiropt.com\/en\/n\/cutting-head-optics\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a>&nbsp;While cheaper, they produce a slightly larger spot size. If you use one, ensure the&nbsp;<strong>curved side faces the laser source<\/strong>&nbsp;(up) and the flat side faces the material (down) to minimize focus distortion.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2.&nbsp;Choosing the Right Focal Length&nbsp;<a href=\"https:\/\/kernlasers.com\/blog\/top-5-tips-for-laser-cutting-thick-acrylic\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The focal length determines your &#8220;depth of field&#8221; (how long the beam stays focused) and your &#8220;spot size&#8221; (how fine the cut is).<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>Focal Length<\/th><th>Best Application for Plastics<\/th><\/tr><tr><td><strong>1.5&#8243; (38.1mm)<\/strong><\/td><td><strong>High-Detail Engraving.<\/strong>&nbsp;Best for engraving intricate text or images on plastic. Not recommended for cutting anything thicker than 2-3mm as the beam diverges quickly, causing slanted edges.<\/td><\/tr><tr><td><strong>2.0&#8243; (50.8mm)<\/strong><\/td><td><strong>The &#8220;All-Rounder&#8221;.<\/strong>&nbsp;The industry standard for general work. It offers a perfect balance between a small spot size for detail and enough depth of field to cut acrylic sheets up to 6mm (1\/4&#8243;) with straight edges.<\/td><\/tr><tr><td><strong>2.5&#8243; (63.5mm)<\/strong><\/td><td><strong>Cutting Thicker Plastics.<\/strong>&nbsp;If you frequently cut 6mm to 12mm (1\/4&#8243; to 1\/2&#8243;) acrylic, this lens is ideal. It has a longer depth of field, ensuring the edge remains straight (vertical) rather than tapering into a &#8220;V&#8221; shape.<\/td><\/tr><tr><td><strong>4.0&#8243; (101.6mm)<\/strong><\/td><td><strong>Heavy Duty \/ Foam.<\/strong>&nbsp;Used for very thick acrylic (20mm+) or cutting foam.&nbsp;The beam is wider (lower power density) but stays focused for a long distance, essential for cutting thick blocks without a massive slant.&nbsp;<a href=\"https:\/\/kernlasers.com\/blog\/top-5-tips-for-laser-cutting-thick-acrylic\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">3. Critical Setting: Air Assist &amp; The &#8220;Flame Polish&#8221;<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The interaction between your optics and your air assist is what creates the famous &#8220;glass-like&#8221; polished edge on acrylic.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>For Acrylic (Polished Edge):<\/strong>&nbsp;You must use&nbsp;<strong>LOW Air Pressure<\/strong>&nbsp;(approx. 2-5 psi).\n<ul class=\"wp-block-list\">\n<li><em>Why:<\/em>&nbsp;High-pressure air cools the plastic too fast, resulting in a frosted, white edge. Low air gently clears flammable gases but allows the heat to &#8220;melt&#8221; the edge smooth as it cuts (Flame Polishing).<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>For Other Plastics (ABS, PETG, Delrin):<\/strong>&nbsp;Use&nbsp;<strong>HIGH Air Pressure<\/strong>.\n<ul class=\"wp-block-list\">\n<li><em>Why:<\/em>&nbsp;These plastics are prone to melting and welding back together. High pressure ejects the molten plastic immediately to prevent it from refusing.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. Maintenance (Crucial for Plastics)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Cutting plastics releases volatile organic compounds (VOCs) and fumes that are &#8220;sticky&#8221; and can cloud your lens rapidly. A clouded lens absorbs laser heat and will crack or shatter.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Clean Daily:<\/strong>&nbsp;When cutting plastics, inspect your lens&nbsp;<em>every single day<\/em>.&nbsp;<a href=\"https:\/\/kernlasers.com\/blog\/top-5-tips-for-laser-cutting-thick-acrylic\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a><\/li>\n\n\n\n<li><strong>Cleaning Method:<\/strong>\n<ol class=\"wp-block-list\">\n<li><strong>Air Blast:<\/strong>&nbsp;Use a hand blower to remove loose dust first (rubbing dust into the lens will scratch the coating).<\/li>\n\n\n\n<li><strong>Solvent:<\/strong>&nbsp;Use 99.9% Isopropyl Alcohol or Acetone.<\/li>\n\n\n\n<li><strong>Technique:<\/strong>&nbsp;Use a lens tissue or cotton swab. Drag it slowly across the surface; do not &#8220;scrub&#8221; in circles.<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>Protection:<\/strong>&nbsp;Ensure your nozzle design directs air&nbsp;<em>away<\/em>&nbsp;from the lens to prevent back-flow of smoke onto the optic.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Summary Recommendation<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">If you are setting up a machine specifically for&nbsp;<strong>acrylic cutting<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Lens:<\/strong>&nbsp;2.5&#8243; (63.5mm) Meniscus ZnSe Lens.<\/li>\n\n\n\n<li><strong>Air:<\/strong>&nbsp;Low pressure (variable flow).<\/li>\n\n\n\n<li><strong>Nozzle:<\/strong>&nbsp;A nozzle with a wider opening is often preferred to reduce turbulence and avoid cooling the edge too harshly.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udd0d Ever Tech Laser provides products(Co2 Laser Cutting)<\/h3>\n\n\n<style>.kb-row-layout-id1369_519d08-61 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id1369_519d08-61 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id1369_519d08-61 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);}.kb-row-layout-id1369_519d08-61 > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}.kb-row-layout-id1369_519d08-61 > .kt-row-column-wrap{grid-template-columns:repeat(3, minmax(0, 1fr));}.kb-row-layout-id1369_519d08-61 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id1369_519d08-61 > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}}@media all and (max-width: 1024px){.kb-row-layout-id1369_519d08-61 > .kt-row-column-wrap{grid-template-columns:repeat(3, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id1369_519d08-61 > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}.kb-row-layout-id1369_519d08-61 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id1369_519d08-61 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-3-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column1369_ea8d35-e2 > .kt-inside-inner-col,.kadence-column1369_ea8d35-e2 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1369_ea8d35-e2 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1369_ea8d35-e2 > .kt-inside-inner-col{flex-direction:column;}.kadence-column1369_ea8d35-e2 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1369_ea8d35-e2 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1369_ea8d35-e2{position:relative;}@media all and (max-width: 1024px){.kadence-column1369_ea8d35-e2 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1369_ea8d35-e2 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1369_ea8d35-e2\"><div class=\"kt-inside-inner-col\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.lasercutting-world.com\/product\/laser-cutting-machine--etl-3d100.html\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.lasercutting-world.com\/blog\/wp-content\/uploads\/2026\/01\/Laser-Cutting-Machine-ETL-3D100-1024x683.jpg\" alt=\"Laser Cutting Machine ETL-3D100\" class=\"wp-image-1682\" srcset=\"https:\/\/www.lasercutting-world.com\/blog\/wp-content\/uploads\/2026\/01\/Laser-Cutting-Machine-ETL-3D100-1024x683.jpg 1024w, https:\/\/www.lasercutting-world.com\/blog\/wp-content\/uploads\/2026\/01\/Laser-Cutting-Machine-ETL-3D100-300x200.jpg 300w, https:\/\/www.lasercutting-world.com\/blog\/wp-content\/uploads\/2026\/01\/Laser-Cutting-Machine-ETL-3D100-768x513.jpg 768w, https:\/\/www.lasercutting-world.com\/blog\/wp-content\/uploads\/2026\/01\/Laser-Cutting-Machine-ETL-3D100.jpg 1455w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading1369_054c89-13, .wp-block-kadence-advancedheading.kt-adv-heading1369_054c89-13[data-kb-block=\"kb-adv-heading1369_054c89-13\"]{text-align:center;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1369_054c89-13 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1369_054c89-13[data-kb-block=\"kb-adv-heading1369_054c89-13\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<h6 class=\"kt-adv-heading1369_054c89-13 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1369_054c89-13\"><a href=\"https:\/\/www.lasercutting-world.com\/product\/laser-cutting-machine--etl-3d100.html\">Laser Cutting Machine ETL-3D100<\/a><\/h6>\n<\/div><\/div>\n\n\n<style>.kadence-column1369_58d539-da > .kt-inside-inner-col,.kadence-column1369_58d539-da > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1369_58d539-da > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1369_58d539-da > .kt-inside-inner-col{flex-direction:column;}.kadence-column1369_58d539-da > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1369_58d539-da > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1369_58d539-da{position:relative;}@media all and (max-width: 1024px){.kadence-column1369_58d539-da > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1369_58d539-da > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1369_58d539-da\"><div class=\"kt-inside-inner-col\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.lasercutting-world.com\/product\/co2-laser-cutting-machine-etl-c13090.html\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.lasercutting-world.com\/blog\/wp-content\/uploads\/2026\/01\/Co2-Laser-Cutting-Machine-ETL-C13090-1024x683.jpg\" alt=\"Co2 Laser Cutting Machine ETL-C13090\" class=\"wp-image-1683\" srcset=\"https:\/\/www.lasercutting-world.com\/blog\/wp-content\/uploads\/2026\/01\/Co2-Laser-Cutting-Machine-ETL-C13090-1024x683.jpg 1024w, https:\/\/www.lasercutting-world.com\/blog\/wp-content\/uploads\/2026\/01\/Co2-Laser-Cutting-Machine-ETL-C13090-300x200.jpg 300w, https:\/\/www.lasercutting-world.com\/blog\/wp-content\/uploads\/2026\/01\/Co2-Laser-Cutting-Machine-ETL-C13090-768x513.jpg 768w, https:\/\/www.lasercutting-world.com\/blog\/wp-content\/uploads\/2026\/01\/Co2-Laser-Cutting-Machine-ETL-C13090.jpg 1455w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading1369_3452ee-a0, .wp-block-kadence-advancedheading.kt-adv-heading1369_3452ee-a0[data-kb-block=\"kb-adv-heading1369_3452ee-a0\"]{text-align:center;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1369_3452ee-a0 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1369_3452ee-a0[data-kb-block=\"kb-adv-heading1369_3452ee-a0\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<h6 class=\"kt-adv-heading1369_3452ee-a0 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1369_3452ee-a0\"><a href=\"https:\/\/www.lasercutting-world.com\/product\/co2-laser-cutting-machine-etl-c13090.html\">Co2 Laser Cutting Machine ETL-C13090<\/a><\/h6>\n<\/div><\/div>\n\n\n<style>.kadence-column1369_c86335-ec > .kt-inside-inner-col,.kadence-column1369_c86335-ec > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column1369_c86335-ec > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column1369_c86335-ec > .kt-inside-inner-col{flex-direction:column;}.kadence-column1369_c86335-ec > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column1369_c86335-ec > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column1369_c86335-ec{position:relative;}@media all and (max-width: 1024px){.kadence-column1369_c86335-ec > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column1369_c86335-ec > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column1369_c86335-ec\"><div class=\"kt-inside-inner-col\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.lasercutting-world.com\/product\/co2-laser-cutting-machine-etl-2513c.html\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.lasercutting-world.com\/blog\/wp-content\/uploads\/2026\/01\/Co2-Laser-Cutting-Machine-ETL-2513C-1024x683.jpg\" alt=\"Co2 Laser Cutting Machine ETL-2513C\" class=\"wp-image-1684\" srcset=\"https:\/\/www.lasercutting-world.com\/blog\/wp-content\/uploads\/2026\/01\/Co2-Laser-Cutting-Machine-ETL-2513C-1024x683.jpg 1024w, https:\/\/www.lasercutting-world.com\/blog\/wp-content\/uploads\/2026\/01\/Co2-Laser-Cutting-Machine-ETL-2513C-300x200.jpg 300w, https:\/\/www.lasercutting-world.com\/blog\/wp-content\/uploads\/2026\/01\/Co2-Laser-Cutting-Machine-ETL-2513C-768x513.jpg 768w, https:\/\/www.lasercutting-world.com\/blog\/wp-content\/uploads\/2026\/01\/Co2-Laser-Cutting-Machine-ETL-2513C.jpg 1455w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<h6 class=\"wp-block-heading has-text-align-center has--font-size\"><a href=\"https:\/\/www.lasercutting-world.com\/product\/co2-laser-cutting-machine-etl-2513c.html\">Co2 Laser Cutting Machine ETL-2513C<\/a><\/h6>\n<\/div><\/div>\n\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Selecting the right optics for your CO2 laser is the single most critical factor in achieving high-quality cuts on plastics, particularly for materials like acrylic (PMMA) where edge finish is paramount.<\/p>\n","protected":false},"author":1,"featured_media":1683,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[40],"tags":[],"class_list":["post-1369","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-applications"],"taxonomy_info":{"category":[{"value":40,"label":"Applications"}]},"featured_image_src_large":["https:\/\/www.lasercutting-world.com\/blog\/wp-content\/uploads\/2026\/01\/Co2-Laser-Cutting-Machine-ETL-C13090-1024x683.jpg",1024,683,true],"author_info":{"display_name":"admin","author_link":"https:\/\/www.lasercutting-world.com\/blog\/author\/admin\/"},"comment_info":0,"category_info":[{"term_id":40,"name":"Applications","slug":"applications","term_group":0,"term_taxonomy_id":40,"taxonomy":"category","description":"","parent":0,"count":21,"filter":"raw","cat_ID":40,"category_count":21,"category_description":"","cat_name":"Applications","category_nicename":"applications","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/www.lasercutting-world.com\/blog\/wp-json\/wp\/v2\/posts\/1369","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lasercutting-world.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lasercutting-world.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lasercutting-world.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lasercutting-world.com\/blog\/wp-json\/wp\/v2\/comments?post=1369"}],"version-history":[{"count":2,"href":"https:\/\/www.lasercutting-world.com\/blog\/wp-json\/wp\/v2\/posts\/1369\/revisions"}],"predecessor-version":[{"id":1877,"href":"https:\/\/www.lasercutting-world.com\/blog\/wp-json\/wp\/v2\/posts\/1369\/revisions\/1877"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lasercutting-world.com\/blog\/wp-json\/wp\/v2\/media\/1683"}],"wp:attachment":[{"href":"https:\/\/www.lasercutting-world.com\/blog\/wp-json\/wp\/v2\/media?parent=1369"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lasercutting-world.com\/blog\/wp-json\/wp\/v2\/categories?post=1369"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lasercutting-world.com\/blog\/wp-json\/wp\/v2\/tags?post=1369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}