Check out what I can do with Google Sketch Up.

Two renderings of classic architecture; Villa Savoy designed by Swiss architect Le Corbusier and the Barcelona Pavilion, designed by German-American architect Ludwig Mies van der Rohe.

https://www.youtube.com/watch?v=NIjXJaft18c

https://www.youtube.com/watch?v=0Y2rqoFz7tY