Application of Computer 3D Printing Technology in Clothing Design

China has a large population, coupled with the rapid economic development in recent years, which promotes the rapid development of many industries; including the clothing industry is one of them. At present, China's clothing industry is well-known in the world, and also in the leading position in the world in terms of clothing consumption level. In recent years, the popularity of 3D printing technology has been very high, and it has been rapidly applied to many fields as soon as it came out. Now the technology has been gradually applied to the clothing industry. This paper selects two factories as experimental research object One factory applies 3D printing technology to its factory while the factory continue to adopt the original design method. The results of the experimental data show that the work efficiency and turnover rate of a unit are much higher than that of the unit. The highest work efficiency of factory a is 97%, and the highest turnover is 2.018 million yuan. The highest efficiency of factory B is 81%, and the highest turnover is 1.759 million yuan.