Lake Point Tower The design starts out with a 2D shape on the ground. The shape is heightened and the window outlines are added. Finally, the windows are detailed and the rest of the features are thrown on.
	Soldier Field A wire frame is used to shape the structure, which is then made into a solid 3D object. Finally, all the finishing details are made. Smoothing is used extensively to remove the jagged edges of contrasting colors.