Unconventional Courtyards Origami Tessellation (opens in new tab)

The past few weeks I've been on sort of a lucky streak regarding unusual tessellations. I've just been hitting upon some weird designs lately. It's always fun and intriguing to try to work out the strange ones. I'll typically start out with a small prototype. This contains the initial idea as a kind of proof of how it works with the grid. However, the trick with these small 'testers', is that doing one molecule is exponentially easier than doing the same thing 7 times to a single relatively s...