Edited by Jane Rosemarin
A wintery rhombicuboctahedron with a simple module. Each vertex has four units, but be sure to connect units so they form 18 square and 8 equilateral triangle openings. Designed and folded by Neel Shrestha.
See PDF diagrams.
I let the paper guide me when I created this design. I was experimenting with the modules, and they naturally flipped inside out. When I saw the final model, it reminded me of a snowflake, so I went all in on the winter theme.