This document provides details about an attempt to build the world's largest blackboard at KIIT University in Bhubaneswar, India. It will be a Guinness Book of World Records attempt coordinated by Prof. Isham Panigrahi and Bappy Mandal. The blackboard will be made from wooden structure, ply boards painted with chalkboard paint, and flex materials. It aims to promote education and generate sponsorship income through advertisements. Upon completion, the blackboard can be dismantled and used across rural schools in the region.