{"id":18216,"date":"2018-02-19T09:00:49","date_gmt":"2018-02-19T08:00:49","guid":{"rendered":"http:\/\/www.recantha.co.uk\/blog\/?p=18216"},"modified":"2018-02-19T06:53:01","modified_gmt":"2018-02-19T05:53:01","slug":"running-a-laser-cutter-from-a-raspberry-pi","status":"publish","type":"post","link":"https:\/\/www.recantha.co.uk\/blog\/?p=18216","title":{"rendered":"Running a laser cutter from a Raspberry Pi"},"content":{"rendered":"<p><a href=\"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/02\/k40.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-18217\" src=\"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/02\/k40.jpg?resize=560%2C315&#038;ssl=1\" alt=\"\" width=\"560\" height=\"315\" srcset=\"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/02\/k40.jpg?w=700&amp;ssl=1 700w, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/02\/k40.jpg?resize=300%2C169&amp;ssl=1 300w, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/02\/k40.jpg?resize=560%2C315&amp;ssl=1 560w, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/02\/k40.jpg?resize=260%2C146&amp;ssl=1 260w, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/02\/k40.jpg?resize=160%2C90&amp;ssl=1 160w\" sizes=\"auto, (max-width: 560px) 100vw, 560px\" \/><\/a><\/p>\n<p>Alex Eames recently bought a laser cutter to add to his workspace. After playing with the toolchain for a bit, he discovered a piece of software, called K40 Whisperer, which could be installed on Linux and was compatible with his cutter. So, he installed the software and reduced the number of hoops he needed to jump through to get a design from design software to actual cutting. You can <a href=\"http:\/\/raspi.tv\/2018\/run-a-k40-laser-cutter-from-your-raspberry-pi-with-k40-whisperer\" target=\"_blank\" rel=\"noopener\">read how he did it here<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Alex Eames recently bought a laser cutter to add to his workspace. After playing with the toolchain for a bit, he discovered a piece of software, called K40 Whisperer, which could be installed on Linux and was compatible with his&hellip;<\/p>\n<p class=\"more-link-p\"><a class=\"more-link\" href=\"https:\/\/www.recantha.co.uk\/blog\/?p=18216\">Read more &rarr;<\/a><\/p>\n","protected":false},"author":1,"featured_media":18217,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[50,49],"tags":[637],"class_list":["post-18216","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-making","category-software","tag-laser-cutter"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Running a laser cutter from a Raspberry Pi - Raspberry Pi Pod<\/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.recantha.co.uk\/blog\/?p=18216\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Running a laser cutter from a Raspberry Pi - Raspberry Pi Pod\" \/>\n<meta property=\"og:description\" content=\"Alex Eames recently bought a laser cutter to add to his workspace. After playing with the toolchain for a bit, he discovered a piece of software, called K40 Whisperer, which could be installed on Linux and was compatible with his&hellip;Read more &rarr;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.recantha.co.uk\/blog\/?p=18216\" \/>\n<meta property=\"og:site_name\" content=\"Raspberry Pi Pod\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/recantha\/\" \/>\n<meta property=\"article:published_time\" content=\"2018-02-19T08:00:49+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/i2.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/02\/k40.jpg?fit=700%2C394&ssl=1\" \/>\n\t<meta property=\"og:image:width\" content=\"700\" \/>\n\t<meta property=\"og:image:height\" content=\"394\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Michael Horne\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@recantha\" \/>\n<meta name=\"twitter:site\" content=\"@recantha\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Michael Horne\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/?p=18216#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/?p=18216\"},\"author\":{\"name\":\"Michael Horne\",\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/#\/schema\/person\/c27c4ef2ee1c18b130f1fcd5dcdbb263\"},\"headline\":\"Running a laser cutter from a Raspberry Pi\",\"datePublished\":\"2018-02-19T08:00:49+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/?p=18216\"},\"wordCount\":83,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/?p=18216#primaryimage\"},\"thumbnailUrl\":\"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/02\/k40.jpg?fit=700%2C394&ssl=1\",\"keywords\":[\"laser cutter\"],\"articleSection\":[\"Making\",\"Software\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.recantha.co.uk\/blog\/?p=18216#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.recantha.co.uk\/blog\/?p=18216\",\"url\":\"https:\/\/www.recantha.co.uk\/blog\/?p=18216\",\"name\":\"Running a laser cutter from a Raspberry Pi - 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They've then adapted the script to print out on a tiny thermal printer and wrapped the whole thing up in a laser-cut wooden box. The result is a robot face which 'vomits' out the printout\u2026","rel":"","context":"In &quot;Making&quot;","block_context":{"text":"Making","link":"https:\/\/www.recantha.co.uk\/blog\/?cat=50"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/05\/vomit.jpeg?fit=1200%2C1200&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/05\/vomit.jpeg?fit=1200%2C1200&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/05\/vomit.jpeg?fit=1200%2C1200&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/05\/vomit.jpeg?fit=1200%2C1200&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/05\/vomit.jpeg?fit=1200%2C1200&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":17061,"url":"https:\/\/www.recantha.co.uk\/blog\/?p=17061","url_meta":{"origin":18216,"position":1},"title":"Make a modern-day telegraph with a Raspberry Pi and a button","author":"Michael Horne","date":"6 July 2017","format":false,"excerpt":"Here's a nice project, but you'll possibly need access to a laser cutter or CNC machine, or the know-how to get it done for you over the Internet. The Brothers McKenty have taken inspiration from old telegraph machines and built one themselves out of a Raspberry Pi Zero, a nice\u2026","rel":"","context":"In &quot;Accessories&quot;","block_context":{"text":"Accessories","link":"https:\/\/www.recantha.co.uk\/blog\/?cat=54"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2017\/07\/telegraph.jpg?fit=1024%2C681&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2017\/07\/telegraph.jpg?fit=1024%2C681&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2017\/07\/telegraph.jpg?fit=1024%2C681&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2017\/07\/telegraph.jpg?fit=1024%2C681&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":7229,"url":"https:\/\/www.recantha.co.uk\/blog\/?p=7229","url_meta":{"origin":18216,"position":2},"title":"Build Your Own #RaspberryPi Gertboard Experimenter Kit","author":"Michael Horne","date":"13 December 2013","format":false,"excerpt":"Joe Alderson at Element 14 has written a tutorial for creating an experimenter board with the Gertboard. He's included all the resources to get you going (including a laser cutter file, but I daresay one can knock one up with a plain old saw). I\u00a0believe this is the same board\u2026","rel":"","context":"In &quot;GPIO boards&quot;","block_context":{"text":"GPIO boards","link":"https:\/\/www.recantha.co.uk\/blog\/?cat=20"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.element14.com\/community\/servlet\/JiveServlet\/downloadImage\/38-13453-173113\/carefully-attaching-microswitches.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":18928,"url":"https:\/\/www.recantha.co.uk\/blog\/?p=18928","url_meta":{"origin":18216,"position":3},"title":"Raspberry Pi-powered, Google Calendar-aware clock with added NeoPixels","author":"Michael Horne","date":"12 June 2018","format":false,"excerpt":"Sam VanHook has created this lovely Google Calendar-aware clock out of some birch plywood and then added diffused Neopixels. These Neopixels are lit up by a Raspberry Pi Zero W when Sam has appointments in his Google Calendar. He's used a CNC router to cut the clock face (although I\u2026","rel":"","context":"In &quot;Blinkies&quot;","block_context":{"text":"Blinkies","link":"https:\/\/www.recantha.co.uk\/blog\/?cat=80"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/06\/cal-clock-800.png?fit=800%2C531&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/06\/cal-clock-800.png?fit=800%2C531&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/06\/cal-clock-800.png?fit=800%2C531&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2018\/06\/cal-clock-800.png?fit=800%2C531&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":16829,"url":"https:\/\/www.recantha.co.uk\/blog\/?p=16829","url_meta":{"origin":18216,"position":4},"title":"Gesture-controlled music player with a Raspberry Pi inside","author":"Michael Horne","date":"8 May 2017","format":false,"excerpt":"Tejas Ozarkar has fashioned this stylish music player from a Raspberry Pi, some perfboard, some sensors and a bit of wiring. The circuit he's built allows you to increase and decrease the volume (by raising\/lowering your hand above an ultrasonic sensor) and select\/control a song by moving your hand in\u2026","rel":"","context":"In &quot;Making&quot;","block_context":{"text":"Making","link":"https:\/\/www.recantha.co.uk\/blog\/?cat=50"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2017\/05\/wavepad.jpg?fit=900%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2017\/05\/wavepad.jpg?fit=900%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2017\/05\/wavepad.jpg?fit=900%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2017\/05\/wavepad.jpg?fit=900%2C675&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":16353,"url":"https:\/\/www.recantha.co.uk\/blog\/?p=16353","url_meta":{"origin":18216,"position":5},"title":"Formula Pi laser timing rig using a Raspberry Pi &#8211; find out how it was done","author":"Michael Horne","date":"6 February 2017","format":false,"excerpt":"Recently, robotics designer, manufacturer and retailer Pi Borg ran the first Formula Pi competition. For the competition, the used a laser timing rig to record the exact lap times of each robot. They also used a similar method at Pi Wars for the Straight Line Speed Test. They've now blogged\u2026","rel":"","context":"In &quot;Accessories&quot;","block_context":{"text":"Accessories","link":"https:\/\/www.recantha.co.uk\/blog\/?cat=54"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2017\/02\/studio-timer.jpg?fit=1200%2C677&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2017\/02\/studio-timer.jpg?fit=1200%2C677&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2017\/02\/studio-timer.jpg?fit=1200%2C677&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2017\/02\/studio-timer.jpg?fit=1200%2C677&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.recantha.co.uk\/blog\/wp-content\/uploads\/2017\/02\/studio-timer.jpg?fit=1200%2C677&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/posts\/18216","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18216"}],"version-history":[{"count":1,"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/posts\/18216\/revisions"}],"predecessor-version":[{"id":18218,"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/posts\/18216\/revisions\/18218"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=\/wp\/v2\/media\/18217"}],"wp:attachment":[{"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18216"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18216"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.recantha.co.uk\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18216"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}