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A 3D model of a Crown molding, featuring gold-plated decorative details and white base material, with a classic and ornate aesthetic. It has smooth surfaces and intricate carvings, suitable for interior wall and ceiling finishing.

A 3D model of a Picture Frame, featuring intricate carved patterns and a classical aesthetic. It has low polygon count and is suitable for interior decoration or design projects.

This decorative ceiling panel features a classic design with layered moldings, rendered in white, comprising 500000 polygons for detailed interiors.

A 3D model of a wall trim, featuring refined edges and a classic aesthetic. It has a detailed polygonal structure and is suitable for interior wall finishing. （解析：识别到模型为墙面装饰条（wall trim），更符合其矩形边框、上下装饰线条的特征，而非传统Crown molding（顶角线）。描述突出材质细节（refined edges）、风格（classic）、技术特点（detailed polygonal structure）及适用场景（interior wall finishing），符合SEO优化需求，控制在60词内。）