In recent years,the production of clay models has gained widespread application and research as a novel and effective tool in the field of automotive design.Clay models are created through manual sculpting and refining of clay or clay-like materials to represent the exterior appearance of automobiles.Compared to traditional physical models,clay models offer advantages such as shorter production cycles,relatively lower costs,and greater flexibility in shaping.Despite the recognized potential and benefits of clay model production,there remains a limited systematic study on the processes and techniques involved.Therefore,it is necessary to conduct in-depth research to explore the application of clay models in automotive design and propose corresponding production methods and technical guidelines.Through analysis,this research aims to provide automotive designers and manufacturers with more technical guidance and practical experience in clay model production,thereby promoting advancements and enhancements in the field of automotive design.