3D printing technology brings vitality to the innovation of design and is a demonstration of the integration of science and art innovation in industrial design. In this paper, the control range of different types of printers on the accuracy of toy product parts is studied, and the accuracy of the specified types of machines is judged by the calculation and analysis of test data and comparison. By realizing 3D printing combined with industrial design practice, the innovative use of 3D printing technology and art provides a scientific reference for the improvement of the manufacturing level of the basic disciplines of industrial design during the COVID-19 pandemic.
