A 3D model of a mechanical device, featuring a circular top, central hole, and radial base, with a modern industrial aesthetic. It has a highly polished metallic finish, smooth surface, and is suitable for tech exhibitions and product design references.

A 3D model of a Warning Light, featuring a gray metal panel with a red circular light, screw-fastened edges, and horizontal grooves. It has low polygon count and high detail, suitable for industrial warning, safety标识, and 3D product visualization.

A 3D model of a reception counter, featuring wooden texture with a light gray countertop and a modern minimalist aesthetic. It has clean lines, detailed wood grain, and is suitable for office, café, or boutique settings.

A 3D model of an escalator, featuring black steps, metallic handrails, and a gray base, with a modern minimalist aesthetic. It has low polygon count and is suitable for commercial spaces, shopping malls, or metro stations.