Greetings all, Being that it was through FractInt that I stumbled across the first few of these tiles as L-systems, and then was able out the rules for generating them to countable infinities, I should post a link here to my article on them in Recreational Mathematics Magazine, along with HUGE thanks to the makers and developers of this amazing program! Best, Tony Hanmer https://content.sciendo.com/configurable/contentpage/journals$002frmm$002f6$...