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A 3D model of a display stand, featuring white panels and black metal frames with a modern minimalist aesthetic. It has clean lines, low polygon count, and a stable structure, suitable for showcasing products in retail settings.

A 3D model of a cute witch, featuring a black-orange striped hat with a white daisy, an orange-black dress with a large black bow, and a whimsical, cartoonish design. It has detailed textures and smooth surfaces, suitable for Halloween decoration and collectible display. （类目纠正：原Other → "Halloween-themed 3D figurine"）

A well-proportioned backpack with pink and light blue panels, packed with books and stationery for educational scenes, totaling 499986 polygons.

A 3D model of an Office Chair, featuring black leather with red circular accents, adjustable controls, and a modern, professional aesthetic. It has adjustable recline, armrests, casters, and is suitable for office or home office use.