Starting with a square-twist tessellation, you add to the intensity by folding it some more: Alternating spin squares with stars, you get this nightmare of paper torture.
Another time sponge, based on a square grid initially that was torturous to fold and pre-crease. Based on Eric Gjerde’s tessellation molecule, it is an amazing use of paper that features largely an “all at once” collapse. Many tessellations sit flat while you do them, their interim stages are still flat – not this mongrel. […]