3D floor plan rendering is a 3-Dimensional illustration of a 2D floor plan, It replaces the traditional black-and-white 2D floor plan, making it easier for home buyers to learn, comprehend, and imagine the spaces in 3D before the house is completed. Yantram 3D Architectural Rendering Studio Meridian, Idaho Provides a 3D Floor Plan Design Along with the location of walls, windows, doors, and stairs, as well as fixed installations such as bathroom fixtures, kitchen cabinetry, and appliances.