A5 Pro Laser Engraver Review from atom-stack.com http://pastport.jp/user/stiveny/timeline/A5%20Pro%20Laser%20Engraver%20Review A laser engraver is a device that uses a powerful, focused beam of light to create a variety of designs, from stunning images to intricate calligraphy. These handy tools can cut, engrave, mark, and engrave a wide variety of materials. ja-JP