... on the machine worktable, very easy to move heavy and heavy material. BD-1325 Marble/Granite/Tombstone/Headstone laser engraver ModelBD-1325 Marble/Granite Laser Engraving ... .Applicable materialacryl, Perspex, glass, wood, stone, marble, gravestone, headstone, rubber, leather, fabric, paper, cloth, dual-color boards, and so on. BD1325laser engraving and cutting machine for marble