Use the arrow keys to rotate the shape.
This 3D wireframe program renders a regular octahedron (a solid with eight faces) with a choosable color. Its three diagonals all measure 200 pixels, and therefore the edges measure 100√2 units each. The shape is centered on the origin (0, 0, 0). This does not use the penup command like the original "S" shape. For best results, use Flash player on turbo mode. See original version by Hardmath123 for more details.