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A classic stacking ring toy designed with vibrant, multi-colored rings and a smooth finish, rendered with 10764 polygons for educational play.

A charming panda stool with a smooth black and white finish, perfect for children's rooms or as a modern accent piece, detailed with 97608 polygons.

A 3D model of an astronaut toy, featuring a clear/white body, brown helmet, and holding a white balloon, with dark shorts and shoes. It has a smooth, playful cartoonish design and is suitable for home decor or kids' play.

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。）