Abstract: Earlier manual drafting & design was carried out by using tools like scales, Compasses, protectors, T-square, Mini Drafter etc. For engineers and architects, it was time taking and not fit for repetitive design. After evolution of latest technologies and innovation in high end computers with development of software, designing & drafting becomes easier, accurate and faster. Manual drafting is now replaced by latest CAD Tools used with computers. One of the software applications for Computer Aided Design (CAD) & drafting is AutoCAD. It is very useful not only with engineering industry but many other industries too.

Keywords: Computer Aided Design, AutoCAD software, drafting tool, Personal Computer, modelling, analysis

| DOI: 10.17148/IARJSET.2021.8956