The intent of the attached document “Structured Parts – Key Differences” is to provide a basic understanding of "Structured Part Modelling".   Within the videos of the following posts, I’ve tried to convey the basic concepts in a clear way (such as Sketch Positioning, Features and Bodies), while also trying to provide a little “taste” of how Datums, 3D Curves and Surfaces can be included for construction purposes. I've also tried to demonstrate how to use the Feature Structure (Rollback Stat