Abstract:A novel digital 3D Image laser printing system with high resolution has been designed and proposed. The spatial light modulator (SLM) is used as the sub-image input device. The grating fringes of on the sub-images are generated with a interference imaging optical head. This 3D image printing system can be run in very high efficient mode ,and also be used for 2D/ 3D ,3D and OVD(optical variable device) . The results are given.