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A 3D model of a crown molding, featuring ornamental curved edges and a classic, elegant aesthetic. It has smooth, detailed surfaces and is suitable for interior wall/ceiling corner decoration.

A 3D model of a Crown molding, featuring white, smooth surface and classic, ornate design. It has clean, detailed edges and is suitable for interior wall and ceiling trim decoration.

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 ornate white molding features intricate detailing and 2880757 polygons, adding classic elegance to sophisticated living room and bedroom designs.