Introduction to graphical representation using free hand drawing and computer-aided drafting. Engineering graphics covers basic engineering drawing techniques such as Lines & Lettering, Geometrical Constructions, Orthographic and Isometric Projections, Sectional views, and Dimensioning. This course uses the latest release of computer-aided design (CAD) software commonly used in industry to introduce students to CAD interface, structure, and commands. An introduction to 3D printing will also be give, Students will draw the above mentioned projections and constructions on A1/A2 size drawing sheets, and later in AutoCAD. At the end of the course, students will be given a chance to print their models made on AutoCAD using a 3D printer. Students would be judged on mostly timely submissions of the Drawing Sheets (Assignments) and AutoCAD models, and a Major Exam during the semester.