{"id":44392,"date":"2023-02-07T01:28:35","date_gmt":"2023-02-07T05:28:35","guid":{"rendered":"https:\/\/usa.worldtradeshow.tv\/?p=44392"},"modified":"2023-02-07T01:28:35","modified_gmt":"2023-02-07T05:28:35","slug":"3d-printing_hong-kong-polytechnic-university","status":"publish","type":"post","link":"https:\/\/www.worldtradeshow.tv\/english\/video\/ciexpo-2022-construction-innovation-expo\/3d-printing_hong-kong-polytechnic-university\/","title":{"rendered":"[CIExpo 2022 - Construction Innovation Expo] 3D printing - Hong Kong Polytechnic University"},"content":{"rendered":"<p>Hong Kong Polytechnic University is exhibited 3D printing at CIExpo 2022 &#8211; Construction Innovation Expo.<\/p>\n<\/p>\n<div class=\"caption_box\">\n<div class=\"caption_img\"><img decoding=\"async\" src=\"https:\/\/www.tenji.tv\/wp-content\/uploads\/video_img\/ciexp_2022_12\/ciexp_2022_12_04-1.jpg\"><\/div>\n<div class=\"caption_text\">Hello everyone, today I will introduce the\u00a03D printing technology.<br \/>3D printing technology is also called additive\u00a0manufacturing which can manufacture\u00a0the products layer by layer with a high\u00a0efficiency and high accuracy.<\/div>\n<\/div>\n<div class=\"caption_box\">\n<div class=\"caption_img\"><img decoding=\"async\" src=\"https:\/\/www.tenji.tv\/wp-content\/uploads\/video_img\/ciexp_2022_12\/ciexp_2022_12_04-15.jpg\"><\/div>\n<div class=\"caption_text\">And this is a very typical 3D printing machine.<\/div>\n<\/div>\n<div class=\"caption_box\">\n<div class=\"caption_img\"><img decoding=\"async\" src=\"https:\/\/www.tenji.tv\/wp-content\/uploads\/video_img\/ciexp_2022_12\/ciexp_2022_12_04-22.jpg\"><\/div>\n<div class=\"caption_text\">And we can\u00a0either use the polymer if you use the polymer as the raw materials something like the PLA\u00a0 or ABS,<\/div>\n<\/div>\n<div class=\"caption_box\">\n<div class=\"caption_img\"><img decoding=\"async\" src=\"https:\/\/www.tenji.tv\/wp-content\/uploads\/video_img\/ciexp_2022_12\/ciexp_2022_12_04-29.jpg\"><\/div>\n<div class=\"caption_text\">we use the polymer in this machine, and we just generate the 3D models in the software.<\/div>\n<\/div>\n<div class=\"caption_box\">\n<div class=\"caption_img\"><img decoding=\"async\" src=\"https:\/\/www.tenji.tv\/wp-content\/uploads\/video_img\/ciexp_2022_12\/ciexp_2022_12_04-36.jpg\"><\/div>\n<div class=\"caption_text\">And we slice the models into multiple layers.<\/div>\n<\/div>\n<div class=\"caption_box\">\n<div class=\"caption_img\"><img decoding=\"async\" src=\"https:\/\/www.tenji.tv\/wp-content\/uploads\/video_img\/ciexp_2022_12\/ciexp_2022_12_04-43.jpg\"><\/div>\n<div class=\"caption_text\">It depends on our requirements and then we generate\u00a0the printing path of each layer and convert the printing path into machine codes.<\/div>\n<\/div>\n<div class=\"caption_box\">\n<div class=\"caption_img\"><img decoding=\"async\" src=\"https:\/\/www.tenji.tv\/wp-content\/uploads\/video_img\/ciexp_2022_12\/ciexp_2022_12_04-50.jpg\"><\/div>\n<div class=\"caption_text\">And finally\u00a0we input the code into this machine so the machine can move along based on the printing path.<\/div>\n<\/div>\n<div class=\"caption_box\">\n<div class=\"caption_img\"><img decoding=\"async\" src=\"https:\/\/www.tenji.tv\/wp-content\/uploads\/video_img\/ciexp_2022_12\/ciexp_2022_12_04-64.jpg\"><\/div>\n<div class=\"caption_text\">And the polymer materials can be extruded from the printing nozzle.<\/div>\n<\/div>\n<div class=\"caption_box\">\n<div class=\"caption_img\"><img decoding=\"async\" src=\"https:\/\/www.tenji.tv\/wp-content\/uploads\/video_img\/ciexp_2022_12\/ciexp_2022_12_04-71.jpg\"><\/div>\n<div class=\"caption_text\">So the products can be completed\u00a0by a layer by layer and it is very efficient.<\/div>\n<\/div>\n<div class=\"caption_box\">\n<div class=\"caption_img\"><img decoding=\"async\" src=\"https:\/\/www.tenji.tv\/wp-content\/uploads\/video_img\/ciexp_2022_12\/ciexp_2022_12_04-78.jpg\"><\/div>\n<div class=\"caption_text\">So this is the basic concept of 3D printing\u00a0technology.<br \/>Thank you so much for your watching. <\/div>\n<\/div>\n<div id=\"world-3745847977\" class=\"world- world-entity-placement\"><p style=\"text-align: center;\">\u25c7<\/p>\n<p>Thinking of Exhibiting?<br \/>\nFrom exhibition video streaming to booth design &amp; build and domestic or overseas trade shows \u2014 World Trade Show.tv is here to support you. <a href=\"https:\/\/www.worldtradeshow.tv\/english\/contact-us\/\">Contact us here.<\/a><\/p>\n<p><a href=\"https:\/\/www.worldtradeshow.tv\/english\/contact-us\/\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-57180 size-full\" src=\"https:\/\/www.worldtradeshow.tv\/english\/wp-content\/uploads\/2025\/09\/shutten_1140_en.png\" alt=\"\" width=\"1140\" height=\"300\" srcset=\"https:\/\/www.worldtradeshow.tv\/english\/wp-content\/uploads\/2025\/09\/shutten_1140_en.png 1140w, https:\/\/www.worldtradeshow.tv\/english\/wp-content\/uploads\/2025\/09\/shutten_1140_en-300x79.png 300w, https:\/\/www.worldtradeshow.tv\/english\/wp-content\/uploads\/2025\/09\/shutten_1140_en-1024x269.png 1024w, https:\/\/www.worldtradeshow.tv\/english\/wp-content\/uploads\/2025\/09\/shutten_1140_en-768x202.png 768w, https:\/\/www.worldtradeshow.tv\/english\/wp-content\/uploads\/2025\/09\/shutten_1140_en-1136x300.png 1136w\" sizes=\"(max-width: 1140px) 100vw, 1140px\" \/><\/a><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Hong Kong Polytechnic University is exhibited 3D printing at CIExpo 2022 &#8211; Construction Innovation Expo. Hello everyone, today I will introduce the\u00a03D printing technology.3D printing technology is also called additive\u00a0manufacturing which can manufacture\u00a0the products layer by layer with a high\u00a0efficiency and high accuracy. And this is a very typical 3D printing machine. And we can\u00a0either [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":44393,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"video","meta":{"_acf_changed":false,"footnotes":""},"categories":[272],"tags":[17,55],"class_list":["post-44392","post","type-post","status-publish","format-video","has-post-thumbnail","hentry","category-ciexpo-2022-construction-innovation-expo","tag-building-construction","tag-china","post_format-post-format-video"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>[CIExpo 2022 - Construction Innovation Expo] 3D printing - Hong Kong Polytechnic University \u2013 Exhibitor Video | WorldTradeShow.TV<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.worldtradeshow.tv\/english\/video\/ciexpo-2022-construction-innovation-expo\/3d-printing_hong-kong-polytechnic-university\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[CIExpo 2022 - Construction Innovation Expo] 3D printing - Hong Kong Polytechnic University \u2013 Exhibitor Video | WorldTradeShow.TV\" \/>\n<meta property=\"og:description\" content=\"Hong Kong Polytechnic University is exhibited 3D printing at CIExpo 2022 &#8211; Construction Innovation Expo. Hello everyone, today I will introduce the\u00a03D printing technology.3D printing technology is also called additive\u00a0manufacturing which can manufacture\u00a0the products layer by layer with a high\u00a0efficiency and high accuracy. And this is a very typical 3D printing machine. And we can\u00a0either [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.worldtradeshow.tv\/english\/video\/ciexpo-2022-construction-innovation-expo\/3d-printing_hong-kong-polytechnic-university\/\" \/>\n<meta property=\"og:site_name\" content=\"Global B2B Exhibition Videos \u2013 Discover New Products | WorldTradeShow.TV\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/tenji.tv\" \/>\n<meta property=\"article:published_time\" content=\"2023-02-07T05:28:35+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.worldtradeshow.tv\/english\/wp-content\/uploads\/2023\/02\/maxresdefault-37.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"720\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"World Trade Show.tv Editorial Department\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@tenjitv\" \/>\n<meta name=\"twitter:site\" content=\"@tenjitv\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"World Trade Show.tv Editorial Department\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"NewsArticle\",\"@id\":\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/video\\\/ciexpo-2022-construction-innovation-expo\\\/3d-printing_hong-kong-polytechnic-university\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/video\\\/ciexpo-2022-construction-innovation-expo\\\/3d-printing_hong-kong-polytechnic-university\\\/\"},\"author\":{\"name\":\"World Trade Show.tv Editorial Department\",\"@id\":\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/#\\\/schema\\\/person\\\/9c18b2b3028ede931523676f307e2d25\"},\"headline\":\"[CIExpo 2022 - Construction Innovation Expo] 3D printing - Hong Kong Polytechnic University\",\"datePublished\":\"2023-02-07T05:28:35+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/video\\\/ciexpo-2022-construction-innovation-expo\\\/3d-printing_hong-kong-polytechnic-university\\\/\"},\"wordCount\":202,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/video\\\/ciexpo-2022-construction-innovation-expo\\\/3d-printing_hong-kong-polytechnic-university\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/wp-content\\\/uploads\\\/2023\\\/02\\\/maxresdefault-37.jpg\",\"keywords\":[\"Building \\\/ Construction\",\"China\"],\"articleSection\":[\"CIExpo 2022 - Construction Innovation Expo\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/video\\\/ciexpo-2022-construction-innovation-expo\\\/3d-printing_hong-kong-polytechnic-university\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/video\\\/ciexpo-2022-construction-innovation-expo\\\/3d-printing_hong-kong-polytechnic-university\\\/\",\"url\":\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/video\\\/ciexpo-2022-construction-innovation-expo\\\/3d-printing_hong-kong-polytechnic-university\\\/\",\"name\":\"[CIExpo 2022 - Construction Innovation Expo] 3D printing - Hong Kong Polytechnic University \u2013 Exhibitor Video | WorldTradeShow.TV\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/video\\\/ciexpo-2022-construction-innovation-expo\\\/3d-printing_hong-kong-polytechnic-university\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/video\\\/ciexpo-2022-construction-innovation-expo\\\/3d-printing_hong-kong-polytechnic-university\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/wp-content\\\/uploads\\\/2023\\\/02\\\/maxresdefault-37.jpg\",\"datePublished\":\"2023-02-07T05:28:35+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/#\\\/schema\\\/person\\\/9c18b2b3028ede931523676f307e2d25\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/video\\\/ciexpo-2022-construction-innovation-expo\\\/3d-printing_hong-kong-polytechnic-university\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/video\\\/ciexpo-2022-construction-innovation-expo\\\/3d-printing_hong-kong-polytechnic-university\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/video\\\/ciexpo-2022-construction-innovation-expo\\\/3d-printing_hong-kong-polytechnic-university\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/wp-content\\\/uploads\\\/2023\\\/02\\\/maxresdefault-37.jpg\",\"contentUrl\":\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/wp-content\\\/uploads\\\/2023\\\/02\\\/maxresdefault-37.jpg\",\"width\":1280,\"height\":720},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/video\\\/ciexpo-2022-construction-innovation-expo\\\/3d-printing_hong-kong-polytechnic-university\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"[CIExpo 2022 - Construction Innovation Expo] 3D printing - Hong Kong Polytechnic University\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/#website\",\"url\":\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/\",\"name\":\"Global B2B Exhibition Videos \u2013 Discover New Products | WorldTradeShow.TV\",\"description\":\"Explore the latest innovations and products from global trade shows. Watch exhibitor videos from various industries.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/#\\\/schema\\\/person\\\/9c18b2b3028ede931523676f307e2d25\",\"name\":\"World Trade Show.tv Editorial Department\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/world-trade-show.tv-editorial-department_avatar-96x96.png\",\"url\":\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/world-trade-show.tv-editorial-department_avatar-96x96.png\",\"contentUrl\":\"https:\\\/\\\/www.worldtradeshow.tv\\\/english\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/world-trade-show.tv-editorial-department_avatar-96x96.png\",\"caption\":\"World Trade Show.tv Editorial Department\"},\"description\":\"1) Receive the latest information regarding exhibitions from around the world right in your inbox! Sign up for our email newsletter here. 2) Thinking about exhibiting? We have services to help support you! Exhibiting in Japan Support Services (Currently only available in Japan.) 3) Turn your trade show demos into winning videos and promote to prospects globally! How to make videos at your booth with us.\",\"sameAs\":[\"http:\"]}]}<\/script>\n<meta property=\"og:video\" content=\"https:\/\/www.youtube.com\/embed\/0AvadrdNaig\" \/>\n<meta property=\"og:video:type\" content=\"text\/html\" \/>\n<meta property=\"og:video:duration\" content=\"87\" \/>\n<meta property=\"og:video:width\" content=\"480\" \/>\n<meta property=\"og:video:height\" content=\"270\" \/>\n<meta property=\"ya:ovs:adult\" content=\"false\" \/>\n<meta property=\"ya:ovs:allow_embed\" content=\"true\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"[CIExpo 2022 - Construction Innovation Expo] 3D printing - Hong Kong Polytechnic University \u2013 Exhibitor Video | WorldTradeShow.TV","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.worldtradeshow.tv\/english\/video\/ciexpo-2022-construction-innovation-expo\/3d-printing_hong-kong-polytechnic-university\/","og_locale":"en_US","og_type":"article","og_title":"[CIExpo 2022 - Construction Innovation Expo] 3D printing - Hong Kong Polytechnic University \u2013 Exhibitor Video | WorldTradeShow.TV","og_description":"Hong Kong Polytechnic University is exhibited 3D printing at CIExpo 2022 &#8211; Construction Innovation Expo. Hello everyone, today I will introduce the\u00a03D printing technology.3D printing technology is also called additive\u00a0manufacturing which can manufacture\u00a0the products layer by layer with a high\u00a0efficiency and high accuracy. And this is a very typical 3D printing machine. And we can\u00a0either [&hellip;]","og_url":"https:\/\/www.worldtradeshow.tv\/english\/video\/ciexpo-2022-construction-innovation-expo\/3d-printing_hong-kong-polytechnic-university\/","og_site_name":"Global B2B Exhibition Videos \u2013 Discover New Products | WorldTradeShow.TV","article_publisher":"https:\/\/www.facebook.com\/tenji.tv","article_published_time":"2023-02-07T05:28:35+00:00","og_image":[{"width":1280,"height":720,"url":"https:\/\/www.worldtradeshow.tv\/english\/wp-content\/uploads\/2023\/02\/maxresdefault-37.jpg","type":"image\/jpeg"}],"author":"World Trade Show.tv Editorial Department","twitter_card":"summary_large_image","twitter_creator":"@tenjitv","twitter_site":"@tenjitv","twitter_misc":{"Written by":"World Trade Show.tv Editorial Department","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"NewsArticle","@id":"https:\/\/www.worldtradeshow.tv\/english\/video\/ciexpo-2022-construction-innovation-expo\/3d-printing_hong-kong-polytechnic-university\/#article","isPartOf":{"@id":"https:\/\/www.worldtradeshow.tv\/english\/video\/ciexpo-2022-construction-innovation-expo\/3d-printing_hong-kong-polytechnic-university\/"},"author":{"name":"World Trade Show.tv Editorial Department","@id":"https:\/\/www.worldtradeshow.tv\/english\/#\/schema\/person\/9c18b2b3028ede931523676f307e2d25"},"headline":"[CIExpo 2022 - Construction Innovation Expo] 3D printing - Hong Kong Polytechnic University","datePublished":"2023-02-07T05:28:35+00:00","mainEntityOfPage":{"@id":"https:\/\/www.worldtradeshow.tv\/english\/video\/ciexpo-2022-construction-innovation-expo\/3d-printing_hong-kong-polytechnic-university\/"},"wordCount":202,"commentCount":0,"image":{"@id":"https:\/\/www.worldtradeshow.tv\/english\/video\/ciexpo-2022-construction-innovation-expo\/3d-printing_hong-kong-polytechnic-university\/#primaryimage"},"thumbnailUrl":"https:\/\/www.worldtradeshow.tv\/english\/wp-content\/uploads\/2023\/02\/maxresdefault-37.jpg","keywords":["Building \/ Construction","China"],"articleSection":["CIExpo 2022 - Construction Innovation Expo"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.worldtradeshow.tv\/english\/video\/ciexpo-2022-construction-innovation-expo\/3d-printing_hong-kong-polytechnic-university\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.worldtradeshow.tv\/english\/video\/ciexpo-2022-construction-innovation-expo\/3d-printing_hong-kong-polytechnic-university\/","url":"https:\/\/www.worldtradeshow.tv\/english\/video\/ciexpo-2022-construction-innovation-expo\/3d-printing_hong-kong-polytechnic-university\/","name":"[CIExpo 2022 - Construction Innovation Expo] 3D printing - Hong Kong Polytechnic University \u2013 Exhibitor Video | WorldTradeShow.TV","isPartOf":{"@id":"https:\/\/www.worldtradeshow.tv\/english\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.worldtradeshow.tv\/english\/video\/ciexpo-2022-construction-innovation-expo\/3d-printing_hong-kong-polytechnic-university\/#primaryimage"},"image":{"@id":"https:\/\/www.worldtradeshow.tv\/english\/video\/ciexpo-2022-construction-innovation-expo\/3d-printing_hong-kong-polytechnic-university\/#primaryimage"},"thumbnailUrl":"https:\/\/www.worldtradeshow.tv\/english\/wp-content\/uploads\/2023\/02\/maxresdefault-37.jpg","datePublished":"2023-02-07T05:28:35+00:00","author":{"@id":"https:\/\/www.worldtradeshow.tv\/english\/#\/schema\/person\/9c18b2b3028ede931523676f307e2d25"},"breadcrumb":{"@id":"https:\/\/www.worldtradeshow.tv\/english\/video\/ciexpo-2022-construction-innovation-expo\/3d-printing_hong-kong-polytechnic-university\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.worldtradeshow.tv\/english\/video\/ciexpo-2022-construction-innovation-expo\/3d-printing_hong-kong-polytechnic-university\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.worldtradeshow.tv\/english\/video\/ciexpo-2022-construction-innovation-expo\/3d-printing_hong-kong-polytechnic-university\/#primaryimage","url":"https:\/\/www.worldtradeshow.tv\/english\/wp-content\/uploads\/2023\/02\/maxresdefault-37.jpg","contentUrl":"https:\/\/www.worldtradeshow.tv\/english\/wp-content\/uploads\/2023\/02\/maxresdefault-37.jpg","width":1280,"height":720},{"@type":"BreadcrumbList","@id":"https:\/\/www.worldtradeshow.tv\/english\/video\/ciexpo-2022-construction-innovation-expo\/3d-printing_hong-kong-polytechnic-university\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.worldtradeshow.tv\/english\/"},{"@type":"ListItem","position":2,"name":"[CIExpo 2022 - Construction Innovation Expo] 3D printing - Hong Kong Polytechnic University"}]},{"@type":"WebSite","@id":"https:\/\/www.worldtradeshow.tv\/english\/#website","url":"https:\/\/www.worldtradeshow.tv\/english\/","name":"Global B2B Exhibition Videos \u2013 Discover New Products | WorldTradeShow.TV","description":"Explore the latest innovations and products from global trade shows. Watch exhibitor videos from various industries.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.worldtradeshow.tv\/english\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.worldtradeshow.tv\/english\/#\/schema\/person\/9c18b2b3028ede931523676f307e2d25","name":"World Trade Show.tv Editorial Department","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.worldtradeshow.tv\/english\/wp-content\/uploads\/2025\/01\/world-trade-show.tv-editorial-department_avatar-96x96.png","url":"https:\/\/www.worldtradeshow.tv\/english\/wp-content\/uploads\/2025\/01\/world-trade-show.tv-editorial-department_avatar-96x96.png","contentUrl":"https:\/\/www.worldtradeshow.tv\/english\/wp-content\/uploads\/2025\/01\/world-trade-show.tv-editorial-department_avatar-96x96.png","caption":"World Trade Show.tv Editorial Department"},"description":"1) Receive the latest information regarding exhibitions from around the world right in your inbox! Sign up for our email newsletter here. 2) Thinking about exhibiting? We have services to help support you! Exhibiting in Japan Support Services (Currently only available in Japan.) 3) Turn your trade show demos into winning videos and promote to prospects globally! How to make videos at your booth with us.","sameAs":["http:"]}]},"og_video":"https:\/\/www.youtube.com\/embed\/0AvadrdNaig","og_video_type":"text\/html","og_video_duration":"87","og_video_width":"480","og_video_height":"270","ya_ovs_adult":"false","ya_ovs_allow_embed":"true"},"cmb2":{"poster_feature_image":{"vid_m_player_background":"on","vid_m_poster_image":"","vid_m_poster_image_id":""},"gif_feature_image":{"vid_m_gif_image":"","vid_m_gif_image_id":""},"video_movie_settings":{"vid_m_director":"","vid_m_actor":"","vid_m_imdb_ratings":"","vid_m_amazon_associates":"","vid_m_vid_tmdb_movie":"","vid_m_vid_tmdb_tv_shows":"","vid_m_vid_tmdb_thumb":"backdrop_sizes"},"vid_ads_m_videoads_settings_post":{"vid_ads_m_video_ads":"","vid_ads_m_video_ads_type":"","vid_ads_m_group_google_ima":"","vid_ads_m_group_image":"","vid_ads_m_group_html5_video":"","vid_ads_m_group_html":"","vid_ads_m_vpaid_mode":"","vid_ads_m_vast_preroll":"","vid_ads_m_vast_postroll":"","vid_ads_m_vast_pauseroll":"","vid_ads_m_vast_midroll":"","vid_ads_m_group_dynamic":"","vid_ads_m_time_to_show_ads":"","vid_ads_m_time_skip_ads":"","vid_ads_m_time_to_hide_ads":""},"feature_image_settings":{"feature_image_position":""},"video_player_settings":{"single_video_style":"","video_player_position":"","vm_video_url_btn_choose":"","vm_video_url_btn_choose_id":"","vm_video_url":"https:\/\/www.youtube.com\/watch?v=0AvadrdNaig","vm_video_ratio":"16:9","vm_video_ratio_mobile":"16:9","video_player_library":"","plyr_player":"","video_streaming":"","vm_video_shortcode":"","vm_video_timelapse":"","vm_media_subtitles":"","vm_media_sources":"","vid_vtt_preview":"","vid_vtt_preview_vtt_file":"","vid_vtt_preview_vtt_file_id":"","vid_vtt_preview_sprite_image":"","vid_vtt_preview_sprite_image_id":"","vid_auto_play":"","vid_preview_mode":"","vm_video_trailer_manl_url":"","vm_screenshot_preview":"","vid_tags":"","vid_p_sync_playlist":"","vid_c_sync_channel":"","get_post_format":"","multiple_links_structure":"default","multi_links_title":"","original_video_title":"","multi_links_series":"","vm_video_multi_links":"","vm_duration":"","vid_social_locker":"","vid_locker_mode":"social","vid_social_locker_id":"","vid_social_email_locker_id":"","vid_social_signin_locker_id":"","sv_login_to_watch":"","vid_membership_action":"content-video","vm_video_trailer_url":"","vid_download_type":"free","vid_download_target":"download","vid_woo_product":"","vid_download_mode":"","vid_download_mode_trailer":"","vm_media_download":"","user_rating":"","user_rating_position":"","user_rating_mode":"","user_rating_multi_sets":"","ads_above_single_player":""},"video_auto_fetch_settings":{"vm_video_fetch":"on"},"video_fake_views_likes":{"vm_fake_views":"","vm_fake_likes":"","vm_fake_dislikes":""},"gallery_settings":{"gallery_position":""},"quote_settings":{"quote_position":""},"post_options":{"main_layout":"","main_logo":"","main_logo_id":"","main_logo_retina":"","main_logo_retina_id":"","main_logo_mobile":"","main_logo_mobile_id":"","main_logo_mobile_retina":"","main_logo_mobile_retina_id":"","sticky_logo":"","sticky_logo_id":"","sticky_logo_retina":"","sticky_logo_retina_id":"","main_nav_layout":"","header_background":"","theme_sidebar":"","single_post_comment_type":"","theme_background":""}},"_links":{"self":[{"href":"https:\/\/www.worldtradeshow.tv\/english\/wp-json\/wp\/v2\/posts\/44392","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.worldtradeshow.tv\/english\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.worldtradeshow.tv\/english\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.worldtradeshow.tv\/english\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.worldtradeshow.tv\/english\/wp-json\/wp\/v2\/comments?post=44392"}],"version-history":[{"count":1,"href":"https:\/\/www.worldtradeshow.tv\/english\/wp-json\/wp\/v2\/posts\/44392\/revisions"}],"predecessor-version":[{"id":44419,"href":"https:\/\/www.worldtradeshow.tv\/english\/wp-json\/wp\/v2\/posts\/44392\/revisions\/44419"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.worldtradeshow.tv\/english\/wp-json\/wp\/v2\/media\/44393"}],"wp:attachment":[{"href":"https:\/\/www.worldtradeshow.tv\/english\/wp-json\/wp\/v2\/media?parent=44392"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.worldtradeshow.tv\/english\/wp-json\/wp\/v2\/categories?post=44392"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.worldtradeshow.tv\/english\/wp-json\/wp\/v2\/tags?post=44392"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}