Explore the fundamentals of sheet metal creation in Top-Down Assembly mode using the shell technique in this 29-minute tutorial for Creo Parametric 9.0. Learn how to effectively utilize the shell technique to design sheet metal components within an assembly environment. Download the provided assembly file to follow along and gain hands-on experience with the techniques demonstrated. Discover practical methods for creating complex sheet metal parts efficiently, enhancing your skills in 3D modeling and product design.