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A 3D model of a General Background Wall, featuring an arched golden fabric curtain, black-and-white diagonal stripes, and a red horizontal stripe, with a modern geometric aesthetic. It has low polygon design and is suitable for interior background display.

This wall unit features marble accents, ribbed dark panels, and integrated warm lighting, designed for modern living room interiors with 50616 polygons.

A 3D model of a wooden window/partition, featuring wooden frame and glass panels and a traditional-minimalist aesthetic. It has highly detailed smooth surfaces and is suitable for interior background walls, room dividers. （类目纠正：General Background Wall - wooden decorative partition/window）

A 3D model of a general background wall, featuring a weathered, rust-brown textured surface with visible scratches and stains, and a vintage industrial aesthetic. It has low polygon count and is suitable for interior design, virtual environments, or visual effects.