{"id":2920,"date":"2026-07-24T14:50:19","date_gmt":"2026-07-24T14:50:19","guid":{"rendered":"https:\/\/bravofabs.com\/design-plastic-injection-mold\/"},"modified":"2026-07-24T22:50:31","modified_gmt":"2026-07-24T14:50:31","slug":"design-plastic-injection-mold","status":"publish","type":"post","link":"https:\/\/bravofabs.com\/design-plastic-injection-mold\/","title":{"rendered":"Injection Mold Design Guide: Principles, Materials and CNC Machining"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\">Injection Mold Design Guide: Principles, Materials &amp; CNC Machining<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">A practical guide to <strong>injection mold design<\/strong> \u2014 from part geometry rules to mold material selection. Whether you are designing a new plastic part or optimizing an existing mold for production, these principles reduce defects, speed up cycle times, and lower tooling costs. Written for <strong>product designers, mechanical engineers, and manufacturing buyers<\/strong> sourcing injection molding tooling.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Key Takeaways<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Wall thickness:<\/strong> Uniform 1.2-3.0 mm is the #1 rule \u2014 variations cause warping and sink marks<\/li>\n<li><strong>Draft angles:<\/strong> Minimum 1\u00b0 on untextured surfaces, 3\u00b0+ on textured \u2014 without draft, parts stick and molds wear faster<\/li>\n<li><strong>Gate placement:<\/strong> Always gate at the thickest section to ensure complete cavity fill before cooling<\/li>\n<li><strong>Mold materials:<\/strong> P20 steel for 500K-1M shots, H13 for 1M+, aluminum 7075 for prototypes (5K-10K shots)<\/li>\n<li><strong>CNC machining:<\/strong> 5-axis precision for complex mold cores \u2014 mirror polish down to SPI A-1 for optical parts<\/li>\n<li><strong>DFM checklist:<\/strong> 7-point verification before tooling starts \u2014 downloadable at the end of this guide<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">1. Wall Thickness \u2014 The #1 Design Rule<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Uniform wall thickness is the single most important design principle in injection molding. <strong>Non-uniform walls cause differential cooling rates<\/strong> \u2014 thick sections stay molten while thin sections solidify, creating internal stresses that manifest as warping, sink marks, and voids.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Recommended wall thickness range: <strong>1.2 mm to 3.0 mm<\/strong> for most engineering thermoplastics (ABS, PC, PA6, POM)<\/li>\n<li>Thick-to-thin transitions: use <strong>gradual tapers<\/strong> \u2014 maximum 3:1 thickness ratio across any transition zone<\/li>\n<li>Rib thickness: <strong>40-60% of the adjoining wall thickness<\/strong> to prevent sink marks on the opposite face<\/li>\n<li>Boss OD: 2\u00d7 the screw\/insert diameter; wall thickness around boss = 0.6\u00d7 main wall<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table style=\"width:100%;border-collapse:collapse;margin:15px 0\">\n<thead><tr style=\"background:#004c97;color:#fff\"><th>Material<\/th><th>Min Wall (mm)<\/th><th>Max Wall (mm)<\/th><th>Typical Shrinkage<\/th><\/tr><\/thead>\n<tbody>\n<tr style=\"border-bottom:1px solid #e5e5e5\"><td><strong>ABS<\/strong><\/td><td>0.8<\/td><td>3.5<\/td><td>0.4-0.7%<\/td><\/tr>\n<tr style=\"border-bottom:1px solid #e5e5e5\"><td><strong>Polycarbonate (PC)<\/strong><\/td><td>1.0<\/td><td>3.0<\/td><td>0.5-0.7%<\/td><\/tr>\n<tr style=\"border-bottom:1px solid #e5e5e5\"><td><strong>Nylon (PA6\/PA66)<\/strong><\/td><td>0.8<\/td><td>3.0<\/td><td>0.8-1.5%<\/td><\/tr>\n<tr style=\"border-bottom:1px solid #e5e5e5\"><td><strong>POM (Acetal)<\/strong><\/td><td>0.8<\/td><td>3.0<\/td><td>1.8-2.5%<\/td><\/tr>\n<tr><td><strong>PP (Polypropylene)<\/strong><\/td><td>0.9<\/td><td>4.0<\/td><td>1.5-2.0%<\/td><\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n\n\n<p class=\"has-background wp-block-paragraph\" style=\"background-color:#f8f9fb;padding:14px\"><strong>Best for:<\/strong> Structural housings, electronic enclosures, consumer product shells.<br><strong>Avoid when:<\/strong> Part has unavoidable thick bosses \u2014 consider gas-assist molding or structural foam instead.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. Draft Angles \u2014 Why They Matter<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Draft angles are the slight tapers added to vertical walls to allow the part to <strong>release from the mold without dragging or sticking<\/strong>. Insufficient draft causes three problems: parts stick to the core side (increasing cycle time), ejector pins leave visible marks, and in extreme cases, the mold steel galls and requires repair.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Untextured surfaces:<\/strong> Minimum 1\u00b0 draft \u2014 but 1.5-2\u00b0 is safer for production<\/li>\n<li><strong>Textured surfaces (VDI\/SPI):<\/strong> Add 1\u00b0 per 0.025 mm of texture depth \u2014 typically 3-5\u00b0 for medium textures<\/li>\n<li><strong>Deep cores and tall ribs:<\/strong> 3-5\u00b0 minimum \u2014 ribs taller than 10 mm need aggressive draft to avoid sticking<\/li>\n<li><strong>Shut-off surfaces:<\/strong> 3-5\u00b0 to prevent flash and mold damage at parting line interfaces<\/li>\n<\/ul>\n\n\n\n<p class=\"has-background wp-block-paragraph\" style=\"background-color:#f8f9fb;padding:14px\"><strong>Best for:<\/strong> Any vertical wall parallel to mold opening direction.<br><strong>Avoid when:<\/strong> Cosmetic outer surface with zero draft specification \u2014 use a <a href=\"https:\/\/bravofabs.com\/cnc-machining-service\/\">precision CNC machined mold<\/a> with mirror-polished cavity to reduce sticking at low draft angles.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. Gate Placement &amp; Runner Design<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The gate is where molten plastic enters the cavity \u2014 its location determines <strong>fill pattern, knit line positions, and part strength<\/strong>. Poor gate placement causes short shots, excessive warpage, and visible flow marks on cosmetic surfaces.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Gate at the thickest section:<\/strong> Ensures the melt front reaches thin areas before solidifying<\/li>\n<li><strong>Avoid gating near cosmetic surfaces:<\/strong> Gate vestige (the small mark left after degating) should be on non-visible faces<\/li>\n<li><strong>Multiple gates for large parts:<\/strong> When flow length exceeds 200 mm, add secondary gates to reduce injection pressure<\/li>\n<li><strong>Submarine (tunnel) gates:<\/strong> Auto-degate during ejection \u2014 ideal for high-volume production without manual trimming<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">4. Undercuts &amp; Side Actions<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">An undercut is any feature that prevents the part from being ejected straight out of the mold \u2014 holes perpendicular to the mold opening direction, snap-fit tabs, or recessed grooves. Undercuts require <strong>sliding cores or lifters<\/strong>, which add 20-40% to mold cost and increase cycle time by 2-5 seconds per shot.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Redesign to eliminate:<\/strong> Use pass-through cores (holes open on both sides) or split the part line to align with undercut features<\/li>\n<li><strong>Lifters for internal undercuts:<\/strong> Angled pins that move during ejection \u2014 limited to 10-15 mm travel<\/li>\n<li><strong>Sliding cores for external undercuts:<\/strong> Hydraulic or cam-actuated \u2014 can handle larger travels (up to 100 mm)<\/li>\n<li><strong>Collapsible cores:<\/strong> For internal threads \u2014 expensive but eliminates unscrewing mechanisms<\/li>\n<\/ul>\n\n\n\n<p class=\"has-background wp-block-paragraph\" style=\"background-color:#f8f9fb;padding:14px\"><strong>Best for:<\/strong> Complex enclosures with snap-fits, connector housings with side ports.<br><strong>Avoid when:<\/strong> Budget is under $5,000 \u2014 redesign to eliminate undercuts or accept a 2-piece assembly.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Mold Material Selection<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The mold material determines <strong>tool life, surface finish quality, and per-part cost<\/strong>. Higher-grade steels cost more upfront but deliver 10-20\u00d7 the shot life. For prototype and low-volume production, aluminum molds offer faster turnaround at lower cost. At BravoFabs, we <a href=\"https:\/\/bravofabs.com\/cnc-machining-service\/\">CNC machine mold cores<\/a> from all common tool steels and aluminum alloys.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table style=\"width:100%;border-collapse:collapse;margin:15px 0\">\n<thead><tr style=\"background:#004c97;color:#fff\"><th>Material<\/th><th>Hardness<\/th><th>Shot Life<\/th><th>Polishability<\/th><th>Best Application<\/th><\/tr><\/thead>\n<tbody>\n<tr style=\"border-bottom:1px solid #e5e5e5\"><td><strong>P20 (Pre-hardened)<\/strong><\/td><td>28-32 HRC<\/td><td>500K-1M<\/td><td>Good<\/td><td>General production molds, medium volume<\/td><\/tr>\n<tr style=\"border-bottom:1px solid #e5e5e5\"><td><strong>H13 (Hot Work)<\/strong><\/td><td>48-52 HRC<\/td><td>1M+<\/td><td>Very Good<\/td><td>High-volume, abrasive resins (glass-filled)<\/td><\/tr>\n<tr style=\"border-bottom:1px solid #e5e5e5\"><td><strong>420 Stainless<\/strong><\/td><td>50-52 HRC<\/td><td>1M+<\/td><td>Excellent<\/td><td>Corrosive resins (PVC), medical parts<\/td><\/tr>\n<tr style=\"border-bottom:1px solid #e5e5e5\"><td><strong>Aluminum 7075-T6<\/strong><\/td><td>150 HB<\/td><td>5K-10K<\/td><td>Good<\/td><td>Prototypes, bridge tooling, low volume<\/td><\/tr>\n<tr><td><strong>S136 (ESR Stainless)<\/strong><\/td><td>50-54 HRC<\/td><td>2M+<\/td><td>Mirror<\/td><td>Optical lenses, medical devices, SPI A-1 finish<\/td><\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n\n\n<p class=\"has-background wp-block-paragraph\" style=\"background-color:#f8f9fb;padding:14px\"><strong>Best for:<\/strong> P20 for 80% of commercial applications. H13 when running glass-filled nylon or PPS. Aluminum 7075 for prototypes and bridge tooling.<br><strong>Avoid when:<\/strong> Using aluminum for production volumes over 10,000 \u2014 tool wear becomes the dominant cost.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">CNC Machining for Precision Mold Cores<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Modern injection molds depend on <strong>high-precision CNC machining<\/strong> for the cavity and core inserts. At BravoFabs, we machine mold components from hardened tool steel with tolerances as tight as \u00b10.005 mm. Our <a href=\"https:\/\/bravofabs.com\/cnc-machining-service\/\">CNC machining capabilities<\/a> include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>5-axis CNC machining:<\/strong> Complex curved surfaces and deep cavities in a single setup, eliminating alignment errors from multiple setups<\/li>\n<li><strong>High-speed machining (HSM):<\/strong> 20,000+ RPM spindles for fine detail work on electrodes and direct-machined cavities<\/li>\n<li><strong>Wire EDM:<\/strong> Sharp internal corners, deep ribs, and features impossible to reach with rotating tools<\/li>\n<li><strong>Polishing:<\/strong> Multi-stage diamond polishing from SPI B-3 (600 grit) to SPI A-1 (mirror, 3 \u03bcm diamond) for optical-grade surface finish<\/li>\n<li><strong>Texture etching:<\/strong> VDI 12 to VDI 45 textures applied post-machining for cosmetic surfaces<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Common Design Mistakes &amp; How to Avoid Them<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table style=\"width:100%;border-collapse:collapse;margin:15px 0\">\n<thead><tr style=\"background:#004c97;color:#fff\"><th>Mistake<\/th><th>Result<\/th><th>Fix<\/th><\/tr><\/thead>\n<tbody>\n<tr style=\"border-bottom:1px solid #e5e5e5\"><td><strong>Sharp internal corners<\/strong><\/td><td>Stress concentration \u2192 cracking under load<\/td><td>Add minimum radius 0.5 mm to all internal corners<\/td><\/tr>\n<tr style=\"border-bottom:1px solid #e5e5e5\"><td><strong>Walls thinner than 0.8 mm<\/strong><\/td><td>Short shots \u2014 plastic freezes before filling cavity<\/td><td>Increase to minimum 1.2 mm; consider higher-flow resin<\/td><\/tr>\n<tr style=\"border-bottom:1px solid #e5e5e5\"><td><strong>Zero draft on tall ribs<\/strong><\/td><td>Sticking, ejector pin marks on cosmetic surface<\/td><td>3-5\u00b0 draft on any rib taller than 10 mm<\/td><\/tr>\n<tr style=\"border-bottom:1px solid #e5e5e5\"><td><strong>Thick sections at bosses<\/strong><\/td><td>Sink marks on opposite face \u2192 visible defect<\/td><td>Core out boss center; maintain uniform wall around boss<\/td><\/tr>\n<tr style=\"border-bottom:1px solid #e5e5e5\"><td><strong>Insufficient venting<\/strong><\/td><td>Burn marks (dieseling), gas traps at fill-end<\/td><td>Add 0.02-0.05 mm deep vent channels at last-to-fill areas<\/td><\/tr>\n<tr><td><strong>Ignoring shrinkage<\/strong><\/td><td>Part out of tolerance after cooling<\/td><td>Scale mold cavity by material shrinkage factor (0.4-2.5%)<\/td><\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Design for Manufacturability (DFM) Checklist<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Before sending your part design for tooling, verify these seven points. Each missed item can add <strong>$500-$2,000 in mold rework<\/strong> and delay production by 2-4 weeks.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Wall thickness uniform throughout part?<\/strong> \u2014 Check with section analysis in CAD. Any section >3\u00d7 the nominal wall is a sink risk.<\/li>\n<li><strong>Minimum 1.5\u00b0 draft on all vertical surfaces?<\/strong> \u2014 Run a draft analysis with parting line defined. Red surfaces (negative draft) = stuck parts.<\/li>\n<li><strong>Radii \u22650.5 mm on all internal corners?<\/strong> \u2014 Sharp corners concentrate stress and reduce mold life. Add fillets to all internal edges.<\/li>\n<li><strong>Gate placement at thickest section?<\/strong> \u2014 Mold flow simulation (Moldflow or similar) confirms fill pattern before cutting steel.<\/li>\n<li><strong>Undercuts eliminated or accounted for?<\/strong> \u2014 Each undercut requires a side action. Add cost estimate: $800-1,500 per side action.<\/li>\n<li><strong>Parting line follows simplest geometry?<\/strong> \u2014 Complex parting lines increase mold cost and create visible witness lines.<\/li>\n<li><strong>Ejector pin locations on non-cosmetic surfaces?<\/strong> \u2014 Avoid pin marks on Class A surfaces. Specify acceptable pin locations on the drawing.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">For metal components that will interface with injection-molded parts \u2014 such as threaded inserts, mounting brackets, or reinforcement plates \u2014 see our <a href=\"https:\/\/bravofabs.com\/sheet-metal-fabrication-process-from-design-to-delivery\/\">sheet metal fabrication<\/a> and <a href=\"https:\/\/bravofabs.com\/cnc-machining-service\/\">CNC machining<\/a> services for complementary manufacturing.<\/p>\n\n\n\n<div class=\"wp-block-group has-light-gray-background-color has-background is-layout-constrained wp-container-core-group-is-layout-e86b207e wp-block-group-is-layout-constrained\" style=\"border-color:#1e73be;border-width:2px;padding-top:20px;padding-right:24px;padding-bottom:20px;padding-left:24px\">\n\n\n<h3 class=\"wp-block-heading\">Need a Precision CNC-Machined Injection Mold?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">BravoFabs manufactures precision mold cores and cavities from P20, H13, and stainless tool steel. Our ISO-certified CNC machining delivers surface finishes down to SPI A-1 mirror polish. Free DFM review included with every quote \u2014 we will identify cost-saving design changes before cutting metal.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-white-color has-vivid-cyan-blue-background-color has-text-color has-background wp-element-button\" href=\"https:\/\/bravofabs.com\/contact\/\" style=\"border-radius:6px\">Request a Mold Machining Quote \u2192<\/a><\/div>\n\n<\/div>\n\n\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-container-core-group-is-layout-cbfb3306 wp-block-group-is-layout-constrained\" style=\"border-left-color:#2563eb;border-left-width:4px;border-left-style:solid;background-color:#f0f4ff;margin-top:32px;margin-bottom:0;padding-top:12px;padding-bottom:12px;padding-left:20px;padding-right:24px\">\n\n\n<h4 class=\"wp-block-heading\" style=\"font-size:15px;font-style:normal;font-weight:700;line-height:1.4;margin-top:0;margin-bottom:8px\">\ud83d\udd17 Related Manufacturing Services &amp; Articles<\/h4>\n\n\n\n<ul class=\"wp-block-list\" style=\"font-size:14px;line-height:1.7;padding-left:18px\">\n<li><strong><a href=\"https:\/\/bravofabs.com\/cnc-machining-service\/\">CNC Machining Service<\/a><\/strong> \u2014 precision 3\/4\/5-axis milling for mold cores, cavities, and tooling<\/li>\n<li><strong><a href=\"https:\/\/bravofabs.com\/sheet-metal-fabrication-process-from-design-to-delivery\/\">Sheet Metal Fabrication Service<\/a><\/strong> \u2014 steel brackets and enclosures for mold bases and hot runner manifolds<\/li>\n<li><strong><a href=\"https:\/\/bravofabs.com\/molds-for-carbon-fiber-parts\/\">Molds for Carbon Fiber Parts<\/a><\/strong> \u2014 composite mold design and CNC machining for autoclave and compression molding<\/li>\n<li><strong><a href=\"https:\/\/bravofabs.com\/molds-for-fiberglass-parts\/\">Molds for Fiberglass Parts<\/a><\/strong> \u2014 large-format mold machining for marine, automotive, and wind energy<\/li>\n<li><strong><a href=\"https:\/\/bravofabs.com\/stl-vs-stp-format-drawings\/\">STL vs STP File Format Guide<\/a><\/strong> \u2014 which 3D file format to use for CNC mold machining<\/li>\n<\/ul>\n\n\n<\/div>\n\n<div class=\"rs-section\"><div class=\"rs-container\"><h2>Explore Related Manufacturing Services<\/h2><div class=\"rs-grid\"><div class=\"rs-card\"><a href=\"\/cnc-machining-services\/\">CNC Machining Services<\/a><p>Precision CNC milling, turning &amp; 5-axis machining.<\/p><\/div><div class=\"rs-card\"><a href=\"\/injection-molding-services\/\">Injection Molding Services<\/a><p>Custom molds &amp; production runs. 50-100,000+ parts.<\/p><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Injection Mold Design Guide: Principles, Materials &amp; CNC Machining A practical guide to injection mold design \u2014 from part geometry rules to mold material selection. Whether you are designing a new plastic part or optimizing an existing mold for production, these principles reduce defects, speed up cycle times, and lower tooling costs. Written for product [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"Injection Mold Design Guide: Principles, Materials & CNC Machining | BravoFabs","_seopress_titles_desc":"Complete injection mold design guide: wall thickness, draft angles, gate placement, and mold material selection. Includes DFM checklist and CNC machining for precision mold cores. For engineers and product designers.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"injection mold design guide","footnotes":""},"categories":[1],"tags":[],"class_list":["post-2920","post","type-post","status-publish","format-standard","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/bravofabs.com\/wp-json\/wp\/v2\/posts\/2920","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bravofabs.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bravofabs.com\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/bravofabs.com\/wp-json\/wp\/v2\/comments?post=2920"}],"version-history":[{"count":2,"href":"https:\/\/bravofabs.com\/wp-json\/wp\/v2\/posts\/2920\/revisions"}],"predecessor-version":[{"id":2924,"href":"https:\/\/bravofabs.com\/wp-json\/wp\/v2\/posts\/2920\/revisions\/2924"}],"wp:attachment":[{"href":"https:\/\/bravofabs.com\/wp-json\/wp\/v2\/media?parent=2920"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bravofabs.com\/wp-json\/wp\/v2\/categories?post=2920"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bravofabs.com\/wp-json\/wp\/v2\/tags?post=2920"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}