In First Angle Projection, where is the object located in relation to the viewing planes?

In First Angle Projection, the object is located between the observer and the viewing planes. This means that the object is placed in front of the viewing planes. When the object is projected onto the planes, the top view is projected onto the horizontal plane, the front view is projected onto the vertical plane, and the side view is projected onto the profile plane. The planes are then unfolded to form a two-dimensional representation of the object. This method is commonly used in Europe and Asia.