laser engraver laser engraving machine 3000mw laser class 4 off-line upgrade version cnc pro diy logo engraver gangou <p>3000mw laser class 4 diy desktop blue laser engraving machine is ideal for amateur laser engraving usage with grayscale printing,low-light positioning and freedom positioning functions.</p> <p>carved more material. it can carve the ic card, mobile phone case, wallet, dark plastic, wood (thick or thin), bamboo, kraft paper, acrylic, transparent and other things can be carved, but must first do black paint coat.(it can’t carve metal or glass).</p> <p>picture format: jpg / gif / bmp / dib / ico / cur /png</p> <p>operating system: win-97/03/7/8/10 </p> <p>greater power, faster speed, more accurate precision, if you are a true maker, diy handyman or an artist, this machine offer a great way to that </p>