A 3D model of a Dome Security Camera, featuring a white plastic casing, dome-shaped design, and built-in lens with infrared LEDs, showcasing a sleek, modern aesthetic. It has high-definition imaging and night vision capability, suitable for surveillance applications, indoor and outdoor use.

A 3D model of a ceiling-mounted ventilator, featuring white square design with ventilation grilles and minimalist modern aesthetic. It has low polygon count and compact structure, suitable for indoor ceiling ventilation.

A 3D model of a Ventilator, featuring a white, square design with ventilation grilles and a top air outlet, crafted from plastic with a minimalist modern aesthetic. It has a low polygon count and is suitable for ceiling-mounted indoor ventilation in homes or offices.

A 3D model of a ceiling ventilator, featuring a sleek white circular design with angular blade structures, smooth plastic materials, and a modern minimalist aesthetic. It has clean polygonal details and is suitable for indoor air circulation and ventilation in home or commercial spaces.