Don't know what else to call it. Anyway you saw the design for the bell tower, that's in Italy. Now we are doing some 3D and drafting work for a designer in the So. California area and this picture of the elavtor car will give you the idea. In some ways Italians are looking forward and Americans looking backward. One can speculate on the reasons, Americans without a long history long to have one and Italians maybe have had too much of a good thing. It's interesting.
By the way we didn't design this, just did the 3D which is very difficult to do. We use a CAD program called VectorWorks for all of our work from preliminary design to 3D modeling to construction drawings. Just having to learn one program makes life much easier. Actually the other program we use for design is called pen and paper, the old fashioned way of sketching ones ideas on a piece of paper is still the most efficient way to develop a basic idea.