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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。）

A 3D model of Crown molding, featuring polished wooden surface and classical decorative curves, with a refined aesthetic. It has high detail and low polygon count, suitable for architectural interior trim design.

This decorative crown molding features an intricate profile suitable for elegant interior architectural detailing, rendered in 500000 polygons.

A 3D model of a crown molding, featuring intricate carvings and ornate classical design. It has high precision and detailed textures, suitable for ceiling trim, wall edges, and architectural decor.