I learned about water scarcity through the DMZ Ecology Club and Social Studies class, which inspired me to develop a solution for the World Invention Creativity Olympics (WICO). I created a makeshift centrifuge using supercoiling principles to separate salt from water, achieving initial experimental success. However, I encountered challenges with the prototype's stability and effectiveness, leading to further refinements with the help of science teachers. I used Arduino to construct a moving desalinator prototype for presentation at the 2023 WICO, where I incorporated a salt filter for continued improvement. I was awarded a Silver Medal at the competition.