Although you master a 3D tool, the hand is quicker, more natural, it requires no technical consideration to be activated.
Despite the fact that is less natural in management, it has virtues such as versatility, duplication ability, deletion, … which certainly makes it a very useful tool for a project development.
Just as the sketch hand has served to express an idea through drawings, the render can serve as a new mechanism of graphic expression.
Both expressions’ ways are useful and each architect will choose the one that best suits his way of projecting.
In both cases, we will find examples of great projects and also architecture illustrations.
When you project in team you explain but, in this case, I mean the stage in which, once the project is defined, the architect wants to explain it to others.
It is no longer a verification tool.