Mathematical 2D patterns

This category of our site is dedicated to Mathematical 2D patterns. In this category we will be publishing a variety of interesting patterns, diagrams, curves etc., all  drawn using mathematical methods. Particular attention will be paid to the naturally occurring mathematical patterns in the world around us (fractals, Fibonacci numbers, Voronoi diagrams, tessellations,…), i.e. natural forms that can be explained by mathematical laws. If you have an idea for some interesting mathematical pattern or mathematical natural form, please send us your proposal and we will try to draw and publish it within this category.
All Mathematical 2D patterns are under Creative commons attribution licenses; depending on the CC license type, some patterns are only for personal use and some for commercial use as well. Before you make use of these patterns in your project, please check and observe the license that we have prescribed.
All the Mathematical 2D patterns will be available in universal vector file formats (svg and eps), as well as in .dwg file format which is the most commonly used 2D format.
If you need Mathematical 3D surfaces, you can find them here: Mathematical 3D surfaces
Fibonacci number 2D patterns Voronoi 2D patterns  
Fibonacci number 2D patterns Voronoi 2D patterns