3D city planning is a software solution designed to help urban planners and cities develop a more accurate and realistic view of existing cities, towns, and areas. 3D city planning software goes beyond traditional 2D city planning software. By utilizing three-dimensional modeling, planners are able to create a realistic view of the world around them. This is especially beneficial for urban planners because it allows them to develop a better understanding of the needs of their communities, including how much work is required to bring new buildings up to code or make repairs on existing structures.