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A 3D model of a Crown molding, featuring smooth white surface with intricate frame details and a classic architectural aesthetic. It has low polygon count and is suitable for interior design and renovation.

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。）

This elegant decorative frame features a classic double-layered design in metallic grey, perfect for adding sophistication to interior walls, with 1012 polygons.

This decorative panel model showcases intricate floral cutouts and 206640 polygons, perfect for adding ornate detail to interior spaces.