| To start today's lesson we need to create some 3D figures to show the rendering patterns. First, start by making a 3x3 box. Then type the command "ext" for extrude and extrude the box a height of 3 with no taper. Now switch to the SW Isometric views by going to view > 3D views > SW Isometric and you should have a cube. |  |
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| Then create a Sphere by going to Draw > Solids > Sphere and specify a radius of 3. |  |