Abstract: Edge design on multi-Raschel lace is the key part of the design ,it directly affects the overall aesthetic of lace, through a large number of multi-raschel lace design for how to design a beautifully practical edge, had presented unique design method. By analyzing the characteristics of patterns, discussed in detail independence pattern design and Continuous pattern design two methods, and the composition of elements, design skill and how to implement technology under this method. At the same time systematically generalized the combination of the common structure, and in-depth study of the impact of lace design constraints and the formation of solutions to help improve the overall design of multi-Raschel lace .