This ornament, centered around "reconstructing the anatomical structure of the knee joint, expressing it through stained glass art, and providing personalized customization," precisely addresses two needs: For medical practitioners, it serves as an "appreciative anatomical model," using color to distinguish different tissues (bone, cartilage, and ligaments) to visually demonstrate the structural relationships of the knee joint, useful for teaching or display. For art enthusiasts, it serves as a "glass artwork with a scientific core." The light and shadow reflections and the artifice of stained glass bring warmth and vitality to the cold anatomical structure, creating a unique aesthetic symbol for your desktop. Unlike the plastic texture of typical medical models, the transparency and layered colors of stained glass give the knee joint structure both scientific accuracy and artistic appeal. This product is a 2D plane.