A 3D model of a stanchion barrier, featuring silver metal posts and red velvet ropes, with a modern minimalist aesthetic. It has clean lines and smooth surfaces, suitable for event venues, retail spaces, or queues.

A 3D model of a step ladder, featuring a metal frame, wooden steps and handrail, with a modern minimalist aesthetic. It has a low-poly design and is suitable for home use and daily maintenance. (Note: Corrected category from "Other" to "household step ladder" as the core object is a practical, home-related item.)

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 cash register counter, featuring a sleek white surface with integrated electronic components (monitor, scanner, printer) and a minimalist modern aesthetic. It has a smooth, functional layout and is suitable for retail checkout environments.