CAD (Computer-Aided Design) software is a kind of software that is used by engineers, architects and designers to design and improve 3D and 2D designs of buildings, objects, and other structures. The CAD software allows users to design accurate, precise and user-friendly designs. They are also able to alter each element to achieve the desired outcome. With CAD software, designers are able to create simulations and models as well as analyze parts and components and produce blueprints and technical drawings for use in production. The CAD software is utilized in various industries such as construction, aerospace, architecture, and automotive.