Sheet Metal Design using Catia! Sheet metal design using CATIA involves a comprehensive set of tools that allow for the creation of detailed, functional, and manufacturable sheet metal parts. The process typically starts with defining the sheet metal parameters such as thickness and bend radius, followed by creating the initial wall or base feature. Subsequent features like flanges, bends, and cutouts are added to form the complete part. CATIA's Sheet Metal Design workbench provides an associati