Step 1: Recall the history of viscosity printing. This innovative multi-color printmaking technique was developed in the 1950s at the renowned printmaking studio, Atelier 17, in Paris.
Step 2: Identify the key figures. The studio was run by Stanley William Hayter. The Indian artist who was instrumental in developing and mastering this technique alongside Hayter was Krishna Reddy. His work in viscosity printing is internationally acclaimed and influential.