sierpinski kerchief (by devaburger)
I crocheted a Sierpinski triangle kerchief in gold. I stopped at 4 iterations of the fractal because total area quadruples with each iteration, and I wasn’t sure I’d have enough yarn, time, or inclination to finish.
The pattern is really clever and uses the self-generating properties of the Sierpinski triangle, so after a few rows, you don’t need to look at the pattern anymore. It’s created using open chain mesh and fans, much like a triangular filet crochet.



devaburger