abstract lightbulb 3d model

Single object only: 3D printable abstract light-bulb sculpture, exact dimensions: height 80mm, base diameter 50mm with flat underside for stability. Abstract artistic bulb silhouette made of smooth flowing geometric forms (ribbons/facets). Design limited to 4 color regions only: white base, black main body, yellow accent ribbons, green-light secondary accents (optional but still within 4). Clear separated geometric color zones, no gradients, no textures. Minimum structural thickness ≥2.5mm, no fragile bridges. Printing constraints: watertight closed manifold, no floating parts, avoid extreme overhangs, optimized for supportless printing if possible. Output: STL.