A 3D model of a toy bear, featuring pink and white coloring, black eyes/nose, and a pink bow. It has a smooth surface and cute aesthetic, suitable for children's play or decorative display.

A 3D model of a scalloped trim, featuring light beige color and a scalloped top edge, with a cute, minimalist aesthetic. It has low polygon count and is suitable for children's accessories like hairbands or clothing trim.

A 3D model of a chess set, featuring black and gold metallic pieces on a black board with white and gold circular patterns and a luxurious, modern aesthetic. It has detailed 3D structure and is suitable for tabletop gaming, family entertainment, strategic 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。）