... ,easy op >adopt multi format picture >auto cool dow Laser engraver/cutter (CL-L4060SN, red & white,400mm*600mm engraving area ... : The machine could be widely used to process or make advertising signs, nameplates, badges, seals, bronzing plate, indentation plates, signs, ... Curve Surfaceswe can add an rotary attachment on the laser engraver/cutting Machine, then the machine can engrave on cylinderMaximum ...