Thinking of designing a product and actually designing a product are two different things. There are a series of steps that are required to be taken into consideration in order to make sure the resultant is what exactly was expected. The engineers who have to undertake the task of producing the products deal with very crucial activities, where even a small mistake could turn to be a blunder. In order to resolve this problem, the CAD design concept has been introduced. CAD or Computer Aided Design is a software option that has been designed to provide a sample of the product or its prototype on the screens in order to provide a design engineer an idea of what kind of procedures and methods he has to adopt to yield the same as resultant.