Research on Development and Problems of 3D Printing Technology under Intelligent Background

With the development and wide application of artificial intelligence technology, the traditional industry is also developing in the direction of intellectualization. Therefore, 3D printing technology also appears in people's production and life. It can be said that 3D printing technology is not only the product of industrial development and artificial intelligence development, but also the product of industrial revolution in the 21st century. It has been popularized and applied in many fields, such as medical industry, education industry, science and technology industry, which has also caused a huge impact on traditional industries. In this paper, the definition and main contents of AI technology and 3D printing technology are described first. Then, the development status of 3D printing technology is analyzed, and the existing problems of 3D printing technology are pointed out. In addition, this paper also studies and analyses the future development direction and application direction of 3D printing technology, in order to provide some reference for other researchers.