[Frankie] and [Bryan] have figured out a way to use the laser to chemically activate an etching process. See experiment part 2 as well. First, to be clear, they are using a quality 40W Epilog Zing ...

Laser cutting is the use of a high-powered laser to cut, etch and engrave your material. Access to a laser cutter and CAD software Lasers cut by burning through the material and are incredibly ...