 Dr.Pramod Sethi designed and manufactured artificial limbs,noses and ears, with the help of the skilled craftsmen RamChandra Sharma designed and developed it in 1968.This technology made it easy for the differently abled to walk bare-foot on rough surfaces, run,go cycling, work in the fields, climbing Mountains and trees ,etc.Designed in and named after Jaipur, India, the prosthetic leg was designed to be inexpensive, water-resistant, and quick to fit and manufacture.The Jaipur Foot is made of polyurethane, which at the time was the newest material used in the production of the prostheses.