Koreans refer to a back scratcher as Hyojason, a name born out of longing for an offspring who would scratch their parents' itchy back. It carries precious meaning for Koreans as it was often associated with items kept close by and frequently used. Hyojason_Nakyup Sweeper is inspired by the shape of a traditional Korean farming tool called "soesrang," which was used to sweep fallen leaves. By observing the similarity between the act of sweeping leaves and scratching one's back, we planned and developed the product down to intricate details using a 3D modeling program.