CATIA is a parametric three-dimensional application software used for product design. It offers a complete engineering toolset within a single working environment. A multi-platform 3D software which seamlessly creates solids, surfaces and sheet metal using a single interface. CATIA unites 3D parametric features with 2D tools and also addresses every design-to-manufacturing process. CATIA is used in a variety of industries throughout the world. These include Aerospace, Appliances, Architecture, Automotive, Construction, Consumer Goods, Electronics, Medical, Furniture, Machinery, Plastics, and Shipbuilding.