Beautiful work, David ;)
Maybe you would like to have a look at my shop - I make Shipibo (an indigenous Amazonian tribe) style textiles. I lived with a Shipibo family a couple of years ago - that's where I learned about their amazing textiles and geometry... For thousands of years, they were recording all the information and the laws on nature within these textiles and patterns. You never know, you might get some inspiration from them ;)
Greetings,
Dove