Goblen Studio - http://www.goblenstudio.com/
In 3d architectural visualization market now become very popular developing cross section of buildings. Removing facades from object showing complete interior through all storeys. Usually constructions companies want to show clients their abilities and what kind of construction works they can develop during construction process. It is great way to show wall, ceiling, floor cross section as also sometimes if needed underground levels. It is great way to show all the benefits of the building.