How to draw a Tesseract. A 4-dimensional mathematical object. This is one of my favorite patterns. It is pure and basic. It is an Octagram within octagrams. But a geometric pattern that is very versatile.
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Used alot in urban design and architecture to name a few. And according to mathematicians the Tesseract relates to the Cube the same way the Cube relates to the Square. It is a diagram symbolizing the 4th Dimension.