The ELIPSE! x, y, and z axis. Understand it completely.
Project #3 : Draw all the forms and connect them with each other. You play a connecto game. Building architectural structure using all the forms. Explore different sizes to achieve optimal results.
By using the x,y and z axis you can divide, connect and build solid structure. Put 1 or more of the primary forms together and now you can create anything you can imagine. Remember to always check your perspective and convergence. If something looks wrong or distorted, there is something wrong with your perspective or proportions. More is best. You will discover that by building 3D forms things will start to look like basic architecture.