Butterflies Origami Tessellation
Inspired by the (new to me) concept of rotated grids, I came up with a configuration which seemed to work on paper.
It also worked in a small tester fold.
It worked on a larger scale as well, just barely. It's a tight fit, but it can be convinced.
It starts with rotated open back hexagons on the rear.
On the front side there are these odd propeller shapes. They are similar to the shapes in some other designs, but a little different.
It's tricky to get the quads to of those shapes to come together neatly, but it can be done.