The automotive industry is one of the largest industries in the world and has been around since the 1860s. this industry mainly deals with the design, manufacturing and selling of automobiles. As time has passed, automobile shapes have become leaner by utilizing freeform shapes for better aerodynamics. At the same time, maintaining old and vintage cars has become more difficult due to lack of support from OEMs. 3D scanning and advanced CAD software has allowed engineers create better automobiles and optimize them for efficiency, while reverse engineering has helped old and vintage cars stay on the road.