| Design for SDG6 This faucet draws inspiration from the structural composition and order matching principles of Rubik's Cube structure, substituting color matching with material differentiation. It aligns with the psychology of the Hierarchy of Needs and Nudge Theory-by leveraging humanity's innate desire for symmetry and order, it transforms the act of tightening the faucet from a "moral burden" into a "visual reward" and "unconscious behavior," thereby eliminating water waste caused by faucets being left running. |