speed modeling big city, less than one day to make it. <br /><br />step 1 : use a satellite shot of any big city. <br />step 2 : outline the city blocks with curves. <br />step 3 : extrude the curves. <br />step 4 : (only for overview shot), project your blocks curve on a plane and use the trim tool to make the roofs. <br />step 5 : displace/bump your frontages with architectural shots.
