SolidWorks is solid modelling software that allows you to design products in 3 dimensions. The technique is generally to sketch 2D profiles then use methods like extruding and lofting to produce the solid shape.
Solidworks is one of the most popular 3D CAD packages out there. If one wants to be employed as a mechanical engineer, knowing this will definitely help one's career. So here we brought the essentials and the fundamentals of this package.