This exercise we had to make different type of surface by using the method taught in class on Monday (drape, patch, control points, rebuild, etc.) The first set I tried only manipulate the surface by using control points on the edge of the surface (top). For the second set (middle) I decided to use rebuilt and manipulate the control points within the surface.Then I combined both methods and made the last series of surfaces.

(using patch made series of planar surfaces and then extruded them)