This document provides an overview of steps for creating a 3D model using synchronous technology in Solid Edge, including: 1) Creating a initial part volume by placing a rectangle and extruding it. 2) Placing a hole in the part by defining hole options and positioning it using geometric constraints. 3) Exploring techniques for adding sketches to the 3D model like drawing lines on surfaces and using geometric constraints. 4) Managing 3D relationships between features using "Live Rules" to automatically satisfy constraints like concentricity during moves or rotations. 5) Introducing selection tools for choosing elements based on common relationships.