The pastry cream in the food industry is fast moving consumer goods, having a thick, thick, sticky characteristics. According to the characteristics creamy food processing, and combining computer technology, designed cream printer program, including the power module, control module, execution module and driver module 3D. The program which draws on jet technology, three-phase machine control technology solve that the cream is not easy mobility, to ensure ease of cleaning. In the design of equipment and facilities mature organic combination. And key components and technologies make specific instructions.