3D Printing: Design to Prototype – Hands-on Training Program

 The Department of Mechanical Engineering successfully conducted a Hands-on Training Program on “3D Printing: Design to Prototype” at the CAD Laboratory. The program aimed to provide students with practical exposure to additive manufacturing technologies, enabling them to transform digital designs into physical prototypes through a systematic workflow.

The training sessions were handled by Mr. Aravindhan A, ATAL Trainer cum In-charge, Selvam Educational Institutions, Namakkal, who delivered comprehensive insights into the fundamentals and applications of 3D printing technology. The sessions covered key aspects such as 3D modeling for additive manufacturing, file preparation and slicing, material selection, printer setup and calibration, layer-by-layer fabrication process, troubleshooting techniques, and post-processing methods.

The program emphasized practical learning through live demonstrations and hands-on practice, where students designed components and successfully fabricated prototypes using 3D printing equipment. The training highlighted the industrial relevance of rapid prototyping, product development cycles, customization, and innovation in manufacturing sectors.

The initiative significantly enhanced students’ understanding of design-to-manufacturing integration and provided exposure to emerging trends in additive manufacturing. The program successfully bridged the gap between theoretical concepts and real-time industrial applications, strengthening students’ technical competencies and employability skills. A total of 55 students benefited from the training program.