| Since the personal computer is widely used, digital information technology rapid development speed, its application involves economics, industrial manufacturing, biological engineering, art and design, and other fields, the application in the field of span is surprising. In the creation of art and design, digital information technology also play an important role, the birth of new media art and the development of digital information technology is closely linked. New media art is a combination of art and science and technology. The development of new technology, for art design approach provides a new train of thought, a new technique of expression, designers can draw on to new ideas, the creation of more attempts, by the increasing of the technique of expression, the experiment is possible, provide more possibilities for the development of the art design field.Based on the use of spatial dimension in the artistic creation, and the new technology, attempts to explore the application of 3 d printing, adopt the method of theory combining with the actual case analysis. Proceed from the Angle of physics, this paper introduces the overview of dimension from the macroscopic point of view, the essence of new media art and what is a 3 d printing technology. From the perspective of the development of information technology this paper expounds the new media art design,3 d printing technology, as well as the relationship between dimensions. From through enumerating the instance, detailed analysis of the dimension in different art route. And try to explore fully manifests as dimension space transformation thought of 3 d printing technology and the trend of the combination of art. |