Largest mechanical portrait made by an individual
The record for making the largest mechanical portrait was set by Santosh Bhargav Ketkar (born on September 9, 1969) of Ratnagiri, Maharashtra. He made a large sized mechanical portrait of Indian violinist Prabhakar Jog (measuring 48 inches x 48inches) and demonstrated the mechanical movement of the hand on the portrait, using a sun board, rubber wheel, DC motor and plywood, as confirmed on November 18, 2022.