Razor Wire Origami Tessellation
Had previously downloaded the photo and decided to try to replicate it. Once I zoomed in on the pic it became mostly obvious how it was constructed.
Their fold was much neater than mine. My paper simply wasn't up to the task. But I was able to complete the tessellation. It's just a little janky, but still legit.
I actually like the backside a little better than the front. Which is why I made that the first photo.
It's a small hex twist on the back, then do some rhombus twists one small natural rhombus off of the center. Triangle twists off of the rhombuses. Some half offset triangle twists form in the gaps. If you've ever folded that triangle twist between small and two pleat, it's that, but only half of it.
A unique and interesting flagstone for sure.