Artists create metal sculptures that interact with artificial light through a combination of innovative techniques and thoughtful material selection. By polishing or texturing metal surfaces, they manipulate how light reflects or refracts across the sculpture. Some incorporate kinetic elements that shift with light exposure, casting evolving shadow patterns. Others use perforated metals or layered compositions to create moiré effects when illuminated. Contemporary artists often integrate LED lighting or programmable light systems directly into their metalwork, enabling dynamic interactions. The choice of metal—whether reflective stainless steel, oxidizable copper, or matte aluminum—dramatically affects the light response. Advanced fabrication methods like laser cutting and 3D metal printing allow precise control over light interaction. These sculptures transform static spaces into immersive environments where light and metal engage in an ever-changing dialogue.