I've tried several times to post the picture, but can't. It's posted on flickr (which I never use and have no idea how I found this!) It is an amazing variation somehow on a drunkard's path block but to the "nth degree" in my opinion. I've looked everywhere I know to look on the web, and can't find if there is a designer or tutorial or ??
https://www.flickr.com/photos/cityqu...-8JBGrL-b5JwaZ
The woman "Laura333" posted it, but not being familiar with flickr, I don't know how to contact her.