A 3D model of a neck massager, featuring soft, breathable fabric and a minimalist, modern design. It has an ergonomic, lightweight structure and is suitable for relieving neck tension and fatigue.

A 3D model of a suction device, featuring a graduated metal canister, clear hoses, and a control panel, with a clean, functional aesthetic. It has electronic controls and is suitable for laboratory or medical use.

A 3D model of a Medical Exam Light, featuring a white, metallic structure with adjustable height, overhead light panel, and support frame. It has a sleek, modern aesthetic, adjustable angle, shadowless illumination, and stable base, suitable for medical examination, operating room, and clinics.

A 3D model of a Medical Examination Chair, featuring an adjustable tray, metal frame, and blue padded seat. It has a clean, functional medical aesthetic with stable structure, suitable for clinics and medical examinations.