Sairam SDG Innovathon is the third stage of this program. Students are promptly motivated to build or design prototypes of the original products or solutions they envisioned. Since prototyping can be a catalyst for deriving creative solutions that can be incorporated during final product design, students are always encouraged to build prototypes. Additionally, prototyping reduces extra costs that would have incurred during final product design. Students will be able to assess their level through Technology Readiness Level and able to pitch their ideas for business.