Vacuum packaging machine, in line with modern people's attention to the concept of healthy cuisine, the main product, can save all foods in vacuum tomaintain long-term freshness. The pain points of the current market products are too heavy, inconvenient to use, and not aesthetically pleasing. This is the main problem and direction of the design. After the designer's efforts to investigate and conceive, according to the aesthetic taste characteristics of consumers. In the end, the shape of the product is designed as an integrated streamlined feature, giving a simple atmosphere and practicality. The effect of plastic paint is used