Laxmi developed an affordable sanitary pad to address the problem of women in India using unsanitary materials during their periods due to the expense of commercially available pads. He explored the problem by researching women's experiences and empathizing with their situation. He then ideated solutions by dismantling a store-bought pad to understand how it was made from common materials. After creating prototypes using local market resources and receiving feedback, he developed a pad made from more absorbent cellulose fiber using an inexpensive manufacturing machine. His innovation addressed the total available market of women who found pads too expensive by creating an affordable product.