Polygonia.design is a free site that lets you create symmetrical patterns and designs. Imagine drawing while looking into a kaleidoscope. That is what you can do with Polygonia.
You can create beautiful patterns so easily that you might find it a little bit addictive. Everything is stored online. If you are looking at a design that you created that you love and you both want to keep it and want to make changes, then just make a copy!
Just like in a kaleidoscope, each line you draw in Polygonia is mirrored and rotated. Want to move a line? Just grab the end of the line and move it to a new spot. All of the copies will move.
Polygonia lets you explore and create effortlessly. Create as many designs as you want. You can download three files a month for free.