Based on 3D printing, a new generation of packaging application technology is developed, that the effect of light interference is added on the basis of light refraction of 3D printing, thereby enhancing the dynamic, depth perception of pattern, enhance the fun, and reduce the difficulty of printing and publishing.

To achieve naked eyes' 3D effects in full 360 degrees, increase the visual impact, can play a particularly good decorative effect and can achieve a certain degree of security effects that can be widely used in personalized business cards, color box, gift boxes, brochures, cigarettes packing, wine packing, cosmetics and luxury packaging, stationery and other high-end products.