A 3D model of a cute cartoon pig plush toy, featuring soft pink head, green vest, white shirt, and black feet, with a friendly, playful design. It has a low polygon count and is ideal for children's play and room decoration.

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 3D model of a children's hair accessory, featuring a light blue surface with white-outlined green leaf pattern and a cute, whimsical aesthetic. It has low polygon count and is suitable for daily wear as hair decoration for kids.

A 3D model of children's stackable storage boxes, featuring blue plastic bodies, brown lids, and yellow-rimmed white wheels. It has a cute, kid-friendly design with a smooth surface and low polygon count, suitable for organizing toys or accessories in children's rooms.