(Download and run in presentation mode in turbo speed for the best FPS) This is an example of a shape you can create with Gale3D. This relates to lesson 1 (explaining the 3D projection system) and lesson 2 (Putting into play by drawing a simple shape). The project uses several simple effects that are detailed at the end of Lesson 2 (Simple Wireframe Smoothing, Ground Shadow) as well as the co-ordinates and method described in Lesson 2. The cube renders 3 times in one frame to add these effects, so it runs moderately slow.