I am in a 3D Solid Modeling class and we are creating a lofted vase. It is made from three different ellipses. We have all made the same part with the same dimentions, we have checked and rechecked. None of our surface areas are the same. Is this because lofts are created differently each time, because we see no other reason that we cannot duplicate the same properties on each part. Thank you for any help.