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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。）

This green dinosaur balloon features a playful cartoon design and yellow accents, ideal for party decorations and children's rooms, with 8172 polygons.

A 3D model of a kids' play tent, featuring star-patterned fabric with blue and gray trimmings and a whimsical, child-friendly aesthetic. It has lightweight, foldable design and is suitable for indoor play and bedroom decoration.