Making protective face visors with a k40 laser cutter by si apr 7 2020 10 07 37 gmt 7.
K40 laser cutter forum.
If you are considering buying or have just purchased a k40 chinese laser engraver this knowledgebase article is the perfect place for you to start well except for maybe the safety article we have done hundreds of hours of research on every aspect of these units and with great input from many great people have navigated through the initial rough waters of getting a poorly made chinese.
Links to vendors forums groups or web pages related to small c02 lasers.
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Cnc zone forum by coherent dec 4 2015 5 20 41 gmt 7.
K40 chinese laser cutter vs glowforge.
Share your good bad or deadbeat vendor experiences here.
This isn t a huge.
Home forums.
What they don t tell you k40s are ch.
2 months 2 weeks ago.
Buyers guide to the chinese k40 laser cutter hp persson 2020 07 06t21 28 54 02 00 by hp persson diy how to news information engraving k40 laser cutter k40d laser cutter laser cutting 12 comments.
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Laser cutter suncoo k40 laser engraver diy engraving machine for wood glass acrylic 40w co2 with air exhaust fan usb port only for windows system 12 8 inch blue this one looks to be good but it does have a 1 focal length rather than a more common 2 so it s going to be out of focus straight out of the box.