Enable the 3D sketching option to do things you can’t do with a 2D sketch, such as sweep and snap to points.
Drafting, Modeling and 3D Printing with Lydia Sloan Cline
Hand drafting for Interior Design, SketchUp, Autodesk 123D and MakerBot
Enable the 3D sketching option to do things you can’t do with a 2D sketch, such as sweep and snap to points.