Created in a CATIA training course in 2008
The following are some sketches I created in the Sketcher workbench of CATIA V5. I was taking a three-month training course. The Skecker workbench is a basic of all when creating 3D geometries. So many 3D features will be created from profiles prepared in the Sketcher workbench.
(**These models are for an exercise during a CAD course training.)