A 3D ladder diagram is an eye-catching illustration that can be used by interior designers in order to create the ladder plan for a building. As shown in the diagram, a blank ladder diagram is highly customizable and every step of the blank ladder can be changed or replaced with any text or content. In EdrawMax, an interior designer can even add or delete steps from the blank ladder diagram. Even the color of the blank ladder diagram can be replaced with another one as per the client’s requirements. At the same time, the gap size of the floor items can also be changed or replaced.