Almost all architects that I know have and unexplainable joy to work on sketches and concepts for projects living only on their minds. To start working on a new concept they only need a peace of paper like a napkin or on most advanced cases, a computer with Blender installed. An artist called Jonathan Sousa did just that when he started to create an interesting concept for a museum with Blender, and shared his work at the Blenderartists forums. The final result of the render really looks like a concept image with a mix of stylized graphics and realistic elements.
You will find more images at the post along with screenshots of the wireframe model.
I’m glad to see my work here. What a surprise! haha