A 3D model of a Museum Map Directory, featuring geometric shapes, black and gray color scheme and a minimalist, modern aesthetic. It has 3D rendered, clean lines and is suitable for museum wayfinding, exhibition guidance.

A 3D model of an escalator, featuring metal frame, black steps, yellow safety lines and a modern industrial aesthetic. It has low polygon count, dual tracks with handrails and is suitable for commercial buildings, airports, metro stations.

A 3D model of an escalator, featuring metal framework, black steps, and stainless steel handrails, with a modern minimalist aesthetic. It has highly detailed textures and is suitable for shopping malls, subway stations, and airports.

A 3D model of a surveillance camera, featuring a polished white plastic casing and transparent dome lens, with a modern minimalist aesthetic. It has a high-definition lens and compact dome shape, suitable for security monitoring in indoor environments.