CAD allows us to design products in a comfortable and effortless way. CAD is used by engineers, architects, and construction managers to design the desired output in 2D or 3D. The use of CAD engineers and architecture enables the reconstruction of the design process. The advantage of CAD is that it helps the engineer or architect finish their work to save time. The benefit of this is that it decreases the errors since there is a program that will aid you throughout your designing, since most of the program does it for you. The limitation of CAD is that it does not incorporate real life concepts, such as friction or gravity.
CAD revolutionized the design field for engineers by allowing them to create correct, detailed designs quickly and efficiently, enabling more efficient and cost-effective product development and new possibilities for innovation. This allows for more efficient and cost-effective product development and enables engineers to explore and confirm more design alternatives. Overall, the use of CAD has greatly improved the speed, accuracy, and efficiency of the design process, and has opened up new possibilities for product innovation and development.