By looking at each of the interlocking pieces, it might not be obvious that they perfectly fit into each other, and yet, they do. SymmetryWorks makes interlocking patterns and tessellations simply and automatically. You can use the plug-in to create geometric tessellations or Escher-like art. Click here
to learn more about creating tessellations or here
to see how to color your tessellations with SymmetryWorks LP.