After two years of work, here’s the project finally completed: a laser engraver made out of two DVD drives, an Arduino and some MDF. The project with a French commentary: https://youtube.com/watch?v=qwqEeIWPEQU Instructable: https://instructables.com/id/DIY-Laser-Engraver-With-RGB/ ————————————————– Shopping list: _ Laser safety glasses: https://banggood.com/custlink/3vvE9GfhLC _A Laser module (minimum 500mW to get some decent engravings): https://banggood.com/custlink/mGmhImwRld _Arduino and CNC […]