The webcast explores advanced surfacing techniques for repairing and enhancing imported models in SOLIDWORKS. It covers creating reference geometry using tools like spline on surface, face curves, and intersection curves, essential for fixing problematic areas and adding complex details. Examples include ornamental sweeps and lofts, leveraging guide curves for smooth transitions. The session introduces the slicing tool for mesh bodies, enabling efficient profile generation for lofts, and demonstrates using 3D texture to convert black-and-white patterns into mesh geometry for design variations. Additional tips include offset on surface for quick sketch creation, showcasing methods to streamline workflows for imported and native files.