A horizontal profile projector is a precision measuring instrument used for inspecting and measuring the profiles of parts with horizontal surfaces. Unlike traditional vertical profile projectors, which project the object’s image upward, the horizontal profile projector projects the image horizontally onto a screen. This configuration is ideal for measuring larger or heavier parts that cannot easily be positioned on a vertical projector. It is widely used in industries such as automotive, aerospace, and metalworking for accurate measurements of complex shapes, contours, and dimensions. The horizontal profile projector ensures high precision and is essential in quality control and inspection processes.