{"id":7522,"date":"2026-02-04T09:38:02","date_gmt":"2026-02-04T09:38:02","guid":{"rendered":"https:\/\/www.free-optic.com\/?p=7522"},"modified":"2026-02-04T09:38:03","modified_gmt":"2026-02-04T09:38:03","slug":"how-to-select-a-new-3d-laser-engraving-machine","status":"publish","type":"post","link":"https:\/\/www.free-optic.com\/ko\/news\/how-to-select-a-new-3d-laser-engraving-machine\/","title":{"rendered":"\uc0c8\ub85c\uc6b4 3D \ub808\uc774\uc800 \uc870\uac01\uae30\ub97c \uc120\ud0dd\ud558\ub294 \ubc29\ubc95\uc740?"},"content":{"rendered":"<p>\uc62c\ubc14\ub978 \uc120\ud0dd <strong><a href=\"https:\/\/www.free-optic.com\/3d-laser-marking-machine-for-deep-engraving-curved-surface-marking-high-power-galvanometer-cutting-product\/\">3D \ub808\uc774\uc800 \uc870\uac01 \uae30\uacc4<\/a><\/strong>\u00a0\uc640 \ud568\uaed8 \uc77c\ud558\ub294 \uc81c\uc870\uc5c5\uccb4\uc5d0\uac8c \uc911\uc694\ud55c \uacb0\uc815\uc785\ub2c8\ub2e4. <strong>\uace1\uc120\ud615, \ubcf5\uc7a1\ud55c \ub610\ub294 \uace0\uc815\ubc00 \uae08\uc18d \ubd80\ud488<\/strong>. \uc774 \uad6c\ub9e4\uc790 \uac00\uc774\ub4dc\ub294 3D \ub808\uc774\uc800 \ub9c8\ud0b9\uae30\uc758 \uae30\ub2a5, \uad6c\ub9e4 \uc804 \ube44\uad50\ud574\uc57c \ud560 \uc0ac\ud56d \ubc0f \uadf8 \uc774\uc720\ub97c \uc774\ud574\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. <strong>\ubb34\ub8cc \uc635\ud2f1<\/strong>\u00a0\ub294 \ub808\uc774\uc800 \ub9c8\ud0b9 \uc5c5\uacc4\uc5d0\uc11c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uacf5\uae09\uc5c5\uccb4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>1. <\/strong><strong>3D \ub808\uc774\uc800 \uc870\uac01\uae30\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/h2>\n\n\n\n<p>A <strong>3D \ub808\uc774\uc800 \uc870\uac01 \uae30\uacc4<\/strong>&nbsp;\ub294 \uace0\uae09 <strong>\uc0b0\uc5c5\uc6a9 \ub808\uc774\uc800 \ub9c8\ud0b9 \uc2dc\uc2a4\ud15c<\/strong>&nbsp;\ub2e4\uc74c\uc744 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4. <strong>\ub3d9\uc801 \ucd08\uc810 \uc81c\uc5b4<\/strong>. \ud45c\uc900 2D \ub808\uc774\uc800 \ub9c8\ud0b9\uae30\uc640 \ub2ec\ub9ac \ub9c8\ud0b9\ud558\ub294 \ub3d9\uc548 Z\ucd95\uc744 \ub530\ub77c \uc790\ub3d9\uc73c\ub85c \ucd08\uc810\uc744 \uc870\uc815\ud558\uc5ec \ub2e4\uc74c\uc5d0\uc11c \uc77c\uad00\ub41c \uac01\uc778 \uae4a\uc774\uc640 \uc120\uba85\ub3c4\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4. <strong>\uace1\uba74, \uc6d0\ud1b5\ud615 \ubd80\ud488, \uacbd\uc0ac\uba74 \ubc0f \uae4a\uc740 \uad6c\uba4d<\/strong>.<\/p>\n\n\n\n<p>\ub300\ubd80\ubd84\uc758 \uc2dc\uc2a4\ud15c\uc740 <strong>\ud30c\uc774\ubc84 \ub808\uc774\uc800 \uae30\uc220<\/strong>\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. <strong>\uae08\uc18d \ub808\uc774\uc800 \uc870\uac01<\/strong>&nbsp;\ub0b4\uad6c\uc131\uacfc \uc815\ubc00\ub3c4\uac00 \uc694\uad6c\ub418\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-4-3 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"3D \ud30c\uc774\ubc84 \ub808\uc774\uc800 \ub9c8\ud0b9 \uc870\uac01 \uae30\uacc4 #\ud30c\uc774\ubc84 \ub808\uc774\uc800 \ub9c8\ud0b9 \uae30\uacc4 #3dlaser\" width=\"500\" height=\"375\" src=\"https:\/\/www.youtube.com\/embed\/utcEEGUbJcA?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>\n<\/div><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"764\" src=\"https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/02\/3D-Laser-Marking-Machine2-1024x764.webp\" alt=\"3D \ub808\uc774\uc800 \ub9c8\ud0b9\uae302\" class=\"wp-image-7511\" srcset=\"https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/02\/3D-Laser-Marking-Machine2-1024x764.webp 1024w, https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/02\/3D-Laser-Marking-Machine2-300x224.webp 300w, https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/02\/3D-Laser-Marking-Machine2-768x573.webp 768w, https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/02\/3D-Laser-Marking-Machine2-16x12.webp 16w, https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/02\/3D-Laser-Marking-Machine2.webp 1274w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2. <\/strong><strong>&nbsp;\uc0c8\ub85c\uc6b4 3D \ub808\uc774\uc800 \uc870\uac01\uae30\ub97c \uc120\ud0dd\ud558\ub294 \ubc29\ubc95<\/strong><\/h2>\n\n\n\n<p>\uc544\ub798 \uccb4\ud06c\ub9ac\uc2a4\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub2e4\uc591\ud55c 3D \ub808\uc774\uc800 \ub9c8\ud0b9\uae30\uc640 \uacf5\uae09\uc5c5\uccb4\ub97c \ube44\uad50\ud574 \ubcf4\uc138\uc694.<\/p>\n\n\n\n<p><strong>\u2714<\/strong><strong>&nbsp;1. \ub808\uc774\uc800 \uc18c\uc2a4 \ud488\uc9c8<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uadf8\uac83\uc740 <strong>\uace0\uc548\uc815\uc131 \ud30c\uc774\ubc84 \ub808\uc774\uc800 \uc18c\uc2a4<\/strong>?<\/li>\n\n\n\n<li>\uae34 \uc11c\ube44\uc2a4 \uc218\uba85\uacfc \uc77c\uad00\ub41c \uc804\ub825 \ucd9c\ub825\uc744 \uc81c\uacf5\ud558\ub098\uc694?<br>\uace0\ud488\uc9c8 \ub808\uc774\uc800 \uc18c\uc2a4\ub85c \uc548\uc815\uc801\uc778 <strong>\uae4a\uc740 \uc778\uadf8\ub808\uc774\ube59 \ubc0f \uace0\ub300\ube44 \ub9c8\ud0b9<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u2714<\/strong><strong>&nbsp;2. \uc9c4\uc815\ud55c 3D \ub3d9\uc801 \ucd08\uc810 \uc2dc\uc2a4\ud15c<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uae30\uacc4\uac00 <strong>\ub9ac\uc5bc 3D \uac08\ubcf4 \uc2dc\uc2a4\ud15c<\/strong>?<\/li>\n\n\n\n<li>\ub9c8\ud0b9\ud558\ub294 \ub3d9\uc548 \uc2e4\uc2dc\uac04\uc73c\ub85c \ucd08\uc810\uc744 \uc870\uc815\ud560 \uc218 \uc788\ub098\uc694?<br>\uc774\ub294 \ub2e4\uc74c\uc744 \uc815\ud655\ud558\uac8c \ud45c\uc2dc\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. <strong>\ubd88\uaddc\uce59\ud558\uace0 \uad74\uace1\uc9c4 \uae08\uc18d \ud45c\uba74<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u2714<\/strong><strong>&nbsp;3. \ub9c8\ud0b9 \uc815\ubc00\ub3c4 \ubc0f \uae4a\uc774 \uc81c\uc5b4<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uae30\uacc4\uac00 \ub2e4\uc74c\uc744 \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c? <strong>\ub2e4\uc591\ud55c \ub192\uc774\uc5d0\uc11c \uade0\uc77c\ud55c \uae4a\uc774<\/strong>?<\/li>\n\n\n\n<li>\ub2e4\uc74c \ub300\uc0c1\uc5d0 \uc801\ud569\ud569\ub2c8\uae4c? <strong>\ub525 \ub808\uc774\uc800 \uac01\uc778<\/strong>\u00a0\uadf8\ub9ac\uace0 \uc138\uc138\ud55c \ubd80\ubd84\uae4c\uc9c0?<br>\uc815\ubc00\ub3c4\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. <strong>\uc0b0\uc5c5 \ucd94\uc801\uc131 \ubc0f \uae30\ub2a5 \ub9c8\ud0b9<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u2714<\/strong><strong>&nbsp;4. \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uae30\ub2a5<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc18c\ud504\ud2b8\uc6e8\uc5b4\uac00 \ub2e4\uc74c\uc744 \uc9c0\uc6d0\ud569\ub2c8\uae4c? <strong>3D \ud30c\uc77c \ubc0f \ud45c\uba74 \ub9e4\ud551<\/strong>?<\/li>\n\n\n\n<li>\uc791\ub3d9 \ubc0f \ud504\ub85c\uadf8\ub798\ubc0d\uc774 \uc26c\uc6b4\uac00\uc694?<br>\uace0\uae09 \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub294 \ud6a8\uc728\uc131\uc744 \uac1c\uc120\ud558\uace0 \uc124\uc815 \uc2dc\uac04\uc744 \ub2e8\ucd95\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u2714<\/strong><strong>&nbsp;5. \uc790\ub3d9\ud654 \ubc0f \ud1b5\ud569<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub2e4\uc74c\uacfc \ud1b5\ud569\ud560 \uc218 \uc788\ub098\uc694? <strong>\uc790\ub3d9\ud654\ub41c \uc0dd\uc0b0 \ub77c\uc778<\/strong>, PLC \uc2dc\uc2a4\ud15c \ub610\ub294 \ub85c\ud130\ub9ac \uc124\ube44?<\/li>\n\n\n\n<li>\ud5a5\ud6c4 \ud655\uc7a5\uc744 \uc9c0\uc6d0\ud558\ub098\uc694?<br>\uc790\ub3d9\ud654\uac00 \uc900\ube44\ub41c \uae30\uacc4\ub294 \uc7a5\uae30\uc801\uc778 \uac00\uce58\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3.<\/strong><strong>\ube44\uad50: 3D \ub808\uc774\uc800 \uc870\uac01\uacfc \ud45c\uc900 \ub808\uc774\uc800 \ub9c8\ud0b9 \ube44\uad50<\/strong><strong><\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\uae30\ub2a5<\/strong><strong><\/strong><\/td><td><strong>\ud45c\uc900 2D \ub808\uc774\uc800<\/strong><strong><\/strong><\/td><td><strong>3D \ub808\uc774\uc800 <\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>\ud45c\uba74 \uae30\ub2a5<\/strong><strong><\/strong><\/td><td>\ud3c9\ud3c9\ud55c \ud45c\uba74\ub9cc \ud574\ub2f9<\/td><td>\uace1\uba74 \ubc0f \ubcf5\uc7a1\ud55c \ud45c\uba74<\/td><\/tr><tr><td><strong>\ucd08\uc810 \uc81c\uc5b4<\/strong><strong><\/strong><\/td><td>\uc218\uc815\ub428<\/td><td>\ub3d9\uc801 \uc2e4\uc2dc\uac04 \ucd08\uc810<\/td><\/tr><tr><td><strong>\ub525 \uc778\uadf8\ub808\uc774\ube59<\/strong><strong><\/strong><\/td><td>\uc81c\ud55c\uc801<\/td><td>\uc6b0\uc218<\/td><\/tr><tr><td><strong>\ub9c8\ud0b9 \uc77c\uad00\uc131<\/strong><strong><\/strong><\/td><td>\ud50c\ub7ab \uc804\uc6a9<\/td><td>\ubaa8\ub4e0 \ud45c\uba74\uc5d0\uc11c \uade0\uc77c\ud568<\/td><\/tr><tr><td><strong>\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc218\uc900<\/strong><strong><\/strong><\/td><td>\uc77c\ubc18 \ud45c\uc2dc<\/td><td>\uace0\uae09 \uc0b0\uc5c5\uc6a9 \ub9c8\ud0b9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>4. <\/strong><strong>3D \ub808\uc774\uc800 \uc870\uac01 \uae30\uacc4\uc758 \uc77c\ubc18\uc801\uc778 \uc751\uc6a9 \ubd84\uc57c<\/strong><\/h2>\n\n\n\n<p>A <strong>3D \ud30c\uc774\ubc84 \ub808\uc774\uc800 \uc870\uac01\uae30<\/strong>&nbsp;\ub294 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc790\ub3d9\ucc28 \ubc0f \ud56d\uacf5\uc6b0\uc8fc \ubd80\ud488<\/li>\n\n\n\n<li>\uae08\uc18d \uae08\ud615 \ubc0f \ub2e4\uc774<\/li>\n\n\n\n<li>\ud30c\uc774\ud504, \ud29c\ube0c \ubc0f \uc6d0\ud1b5\ud615 \ubd80\ud488<\/li>\n\n\n\n<li>\uc758\ub8cc \uae30\uae30 \ubc0f \uc815\ubc00 \ub3c4\uad6c<\/li>\n\n\n\n<li>\ubcf5\uc7a1\ud55c \uae08\uc18d \ud558\uc6b0\uc9d5<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>5. <\/strong><strong>3D \ub808\uc774\uc800 \uc870\uac01\uae30 \uacf5\uae09\uc5c5\uccb4\ub85c Free Optic\uc744 \uc120\ud0dd\ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><\/h2>\n\n\n\n<p><strong>\ubb34\ub8cc \uc635\ud2f1<\/strong>\u00a0\ub294 \uc804\ubb38\uac00\uc785\ub2c8\ub2e4. <strong><a href=\"https:\/\/www.free-optic.com\/\">\ub808\uc774\uc800 \ub9c8\ud0b9\uae30<\/a> \uc81c\uc870\uc5c5\uccb4 \ubc0f \uacf5\uae09\uc5c5\uccb4<\/strong>\uc804\ubb38 <strong>2D, 2.5D \ubc0f 3D \ud30c\uc774\ubc84 \ub808\uc774\uc800 \ub9c8\ud0b9 \uc194\ub8e8\uc158<\/strong>. \ub2f9\uc0ac\uc758 3D \ub808\uc774\uc800 \uc870\uac01 \uae30\uacc4\ub294 \ub2e4\uc74c\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. <strong>\uace0\uc815\ubc00, \uc7a5\uae30 \uc548\uc815\uc131 \ubc0f \uc0b0\uc5c5 \uc790\ub3d9\ud654<\/strong>.<\/p>\n\n\n\n<p><strong>\ubb34\ub8cc \uc635\ud2f0\uceec \uc774\uc810:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uace0\uc131\ub2a5 <strong>\ud30c\uc774\ubc84 \ub808\uc774\uc800 \uc18c\uc2a4<\/strong>\u00a0\ub6f0\uc5b4\ub09c \ube54 \ud488\uc9c8\ub85c<\/li>\n\n\n\n<li>\uace0\uae09 <strong>3D \ub3d9\uc801 \ucd08\uc810 \uae30\uc220<\/strong><\/li>\n\n\n\n<li>\uae4a\uc740 \uac01\uc778 \ubc0f \uace1\uba74\uc5d0\uc11c\ub3c4 \uc548\uc815\uc801\uc778 \ub9c8\ud0b9 \uacb0\uacfc \uc81c\uacf5<\/li>\n\n\n\n<li>\uacf5\uc7a5 \ud658\uacbd\uc744 \uc704\ud55c \ucef4\ud329\ud2b8\ud55c \uc0b0\uc5c5 \ub4f1\uae09 \ub514\uc790\uc778<\/li>\n\n\n\n<li>\ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubc0f \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c \ub9de\ucda4\ud615 \uc194\ub8e8\uc158<\/li>\n\n\n\n<li>\uc804\ubb38 \uae30\uc220 \uc9c0\uc6d0 \ubc0f \uae00\ub85c\ubc8c \uc11c\ube44\uc2a4 \uc5ed\ub7c9<\/li>\n<\/ul>\n\n\n\n<p>\uc81c\ud488\uc5d0 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub41c \uacbd\uc6b0 <strong>\uace1\uc120\ud615 \uae30\ud558\ud559, \uae4a\uc740 \uac01\uc778 \ub610\ub294 \uace0\uc815\ubc00 \uae08\uc18d \ub9c8\ud0b9<\/strong>\uc5d0 \ud22c\uc790\ud558\uc5ec <strong>3D \ub808\uc774\uc800 \uc870\uac01 \uae30\uacc4<\/strong>&nbsp;\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc62c\ubc14\ub978 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc774 \uad6c\ub9e4\uc790 \uccb4\ud06c\ub9ac\uc2a4\ud2b8\ub97c \ub530\ub974\uace0 \ub2e4\uc74c\uacfc \uac19\uc740 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uacf5\uae09\uc5c5\uccb4\uc640 \ud611\ub825\ud558\uba74 \ub2e4\uc74c\uacfc \uac19\uc740 \uc774\uc810\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\ubb34\ub8cc \uc635\ud2f1<\/strong>\ub97c \uc0ac\uc6a9\ud558\uba74 \ucd5c\uc801\uc758 \uc131\ub2a5, \ud6a8\uc728\uc131 \ubc0f \uc7a5\uae30\uc801\uc778 \ud22c\uc790 \uc218\uc775\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uad81\uae08\ud55c \uc810\uc774 \uc788\uc73c\uc2dc\uba74 \uc5b8\uc81c\ub4e0\uc9c0 \ubb38\uc758\ud574 \uc8fc\uc138\uc694!<\/p>","protected":false},"excerpt":{"rendered":"<p>\uc62c\ubc14\ub978 3D \ub808\uc774\uc800 \uc870\uac01\uae30\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \uace1\uc120\ud615, \ubcf5\uc7a1\ud55c \ub610\ub294 \uace0\uc815\ubc00 \uae08\uc18d \ubd80\ud488\uc744 \ub2e4\ub8e8\ub294 \uc81c\uc870\uc5c5\uccb4\uc5d0\uac8c \ub9e4\uc6b0 \uc911\uc694\ud55c \uacb0\uc815\uc785\ub2c8\ub2e4. \uc774 \uad6c\ub9e4\uc790 \uac00\uc774\ub4dc\ub294 3D \ub808\uc774\uc800 \ub9c8\ud0b9\uae30\uc758 \uae30\ub2a5, \uad6c\ub9e4 \uc804 \ube44\uad50\ud574\uc57c \ud560 \uc0ac\ud56d, \uadf8\ub9ac\uace0 Free Optic\uc774 \ub808\uc774\uc800 \ub9c8\ud0b9 \uc5c5\uacc4\uc5d0\uc11c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uacf5\uae09\uc5c5\uccb4\uc778 \uc774\uc720\ub97c \uc774\ud574\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4. 1. \ub808\uc774\uc800 \ub9c8\ud0b9\uae30\ub780 [...]?<\/p>","protected":false},"author":1,"featured_media":7505,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-7522","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to Select a New 3D Laser Engraving Machine? - Free Optic Laser Marking Machines<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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