Drawing is the accurate technique that develops the ability to visualize any object with all physical\r\nand dimensional configurations. During the process of design, the designer may have to carry out\r\na large amount of computations to generate optimum design and develops engineering drawings for\r\nmanufacturing a product using interactive computer graphics. The computer aided engineering drawing assists in preparation of 3D and 2D drawings to carry out sophisticated design and analysis. This\r\ncourse forms the foundation for the development of computer graphics and CAD/CAM technologies\r\nin the era of digital manufacturing