ribbon sculpture 3d model

A single continuous ribbon sculpture for a water feature. Smooth, watertight topology with no seams. Cross-section like a slightly twisted rectangular strip (thickness ~180 mm). From the front elevation, the ribbon undulates with ~1.7 sinusoidal loops across 12 m length; largest “eyes” near the right end, smaller near the left; no sharp corners. Material: brushed stainless steel, soft mid-gray metallic with subtle roughness, uniform thickness along path. Keep true scale: 12 000 mm long, peak height about 1 400 mm above plinth. Output a single manifold mesh (GLB/OBJ), centered at origin, Z-up. No base, no wall, no water.