Great laser cutter and woodworking project. laser cut the paint off the back of a mirror to get a great glass etched photo. Also in this video: how to cut glass and build the frame. Inverse Functions. Some of my favorite tools: https://amazon.com/shop/colfaxmath UCXbv9Njpszk-JUBnMvu2SMg laser engraver #Glass #Art #amp #Frame #Universal #Laser #Engraver