... low cost 3 wide uses 4 more flexbility SF960 Double head laser engraving and cutting machineBrief introduction: SF960 ... cooling and protection systemResetting positioning accuracy:±0.01mm Compatible Software:Laser cut 5.3, CorelDraw, AutoCAD, Photoshop Whole ... after packageApplicable materials: Non-metal materials such as acrylic, double color board, Plexiglas,Common glass, bamboo and wood, rubber ...