3D Sketching: The future of sketching in CAD
3D Sketching in Solid Edge is similar to drawing using the 3D Pen. Solid Edge includes set of 3D sketching tools to ease the process of creating sketches in 3D dimensions. Just take the example of the model below. See the number of 2D and 3D Sketches needed to create the model.
Source- Solid Edge Blog.