A guest lecture programme was organized by the Department of Mechanical Engineering , Automobile Engineering and Chemical Engineering of Paavai Polytechnic College for the second and third year students on 25.08.2022. The Chief Guest Mr.R.Hariharasudhan, Assistant Professor , Automobile Engineering of Paavai College of Engineering. He had delivered an elaborate lecture on “ Additive Manufacturing ”. In his lecture, he explained about the concept of 3D Printing and Selective Laser Sintering. At the end he clarified the doubts raised by the students and also motivated the students about the Recent Trends.
