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A modern car features a vibrant metallic green finish and sleek urban design, perfect for automotive visualizations, rendered with 1770483 polygons.

A 3D model of a vintage-style children's toy car, featuring retro blue body, red wheels, and metal frame, with a classic, playful design. It has detailed, low-poly technical traits and is suitable for kids' play and decorative display. （说明：纠正类目为"vintage-style children's toy car"，符合图片内容，非"Accessories"；包含核心对象、材质特征、风格、技术特点及适用场景，60词内。）

A modern chess set featuring marble board and metallic silver and gold pieces, ideal for a living room or office, with 136699 polygons.

A 3D model of Matryoshka dolls, featuring pink wooden bodies with colorful animal patterns and nested sizes, a cute cartoon aesthetic. It has low polygon count and is suitable for children's toys and decorative display.