A 3D model of a stegosaurus-shaped toy vehicle, featuring a green plastic body and wooden wheels, with a cute, simplified design. It has smooth, rounded edges and sturdy wheels, suitable for toddlers' play and decorative use.

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 cute bear-shaped toy, featuring vibrant colors (green, yellow, red, purple) and plastic material, with a cute, cartoonish aesthetic. It has a low-poly design and is suitable for children's play or decorative display.

A 3D model of a dinosaur-shaped foil balloon, featuring a green body, yellow dorsal fin, white underbelly, and playful cartoon details, with a cute, whimsical design. It has a 3D-rendered, smooth inflatable structure and is perfect for parties, kids' play, or gifting.