This is one of Hojyo’s experimental seeming models. He has a kind of specialty in people models (which are amazing), but he goes out of his comfort zone a lot with interesting models nothing like those.
Mine doesn’t really do this one justice. It looks like he used a stiffer paper, which would probably snap together once you got the folds right. I had this shimmery white paper that I insisted on using which is too thin. It still shows the idea tho.