A 3D floor plan gives a better view of the building before it is constructed. The standard floor plan is still very useful, but with the help of 3D floor plan one is able to see the detailed view of the building, get a better idea for planning the construction process of the building. 3D floor plans have the following advantages: *They are easier to understand because they are closer to real life They can be rendered in different views and therefore enabling you to see the full view of the house.