A 3D model of a suspension bridge, featuring stone piers, metal cables, and wooden planks, with a classical design aesthetic. It has low polygon count and is suitable for decorative display, architectural visualization, or scene restoration.

A 3D model of a crossroad warning sign, featuring triangular shape with red border, white background, and black cross symbol, and a minimalist aesthetic. It has accurate proportions and is suitable for road safety warnings.

A 3D model of a cable-stayed bridge, featuring sleek metallic towers, glass deck, and diagonal cable stays, with a modern minimalist aesthetic. It has clean lines and high detail, suitable for architectural design displays and engineering visualization.

A 3D model of a continuous curve road warning sign, featuring triangular shape with red border, white background, black curve symbol, and metal pole, functional high-visibility warning style. It has detailed, low polygon count, suitable for road safety warnings in traffic.