Abstract:As an important area of world science and technology development, 3D printing has been valued by more and more countries in recent years . South Korea also regards it as one of the five major development areas in the future, and has formulated a series of revitalization plans for the international and domestic markets. This article takes the Korean 3D printing industry and technology level as the starting point, and uses literature research and quantitative research methods to analyze Korea''s 2018 "3D Printing Industry Revitalization Implementation Plan" to help China''s 3D industry development.