... welded with seamless steel structure, the stability is excellent, not easy to be deformed.3. The machine adopts gantry ... operation. Our engraver can completely work off-line and do not take any computer resources. ModelM-1816X, Y, Z working area1800*1600 ... , steel, and other metallic material.Crafts: engraving characters of any language and patterns on gifts and souvenirs, primitive processing and ...