The construction industry is booming because of the possibility of using CAD services. Every construction or renovation starts with drawing and drafting, which is of great help to the contractors and builders. In recent times, the construction process took a lot of time and money. The designs were built on a sheet of paper and that later handed over to the owner or other persons involved in the process. In the course of their discussion, changes were often required, causing the design to be done again from scratch. Architects use AutoCAD and Revit drafting to easily change architectural plans. The possibility of changing a model over and over again is enormous. It's easy to change colour, texture and materials. Apart from creating 2D drawings, the designers and drafters create 3D models, and the final result is getting a real picture of the building before the construction. For a better understanding of an architectural structure, the drafters use CAD software. The many fundame...