Custom business card laser engraved on 0.4 mm thick aluminum with line accuracy less than the thickness of a human hair. Engraving done on a Cloudray 50W fiber laser. Message for details and pricing. The laser engraver used in this video can be found here: https://shrsl/3dcoo UCIkLCjXV7z1QFflq73NzIsA laser engraved #Laser #Engraved #Business #Card