Here’s a DIY to make one out of cardboard.
I’ve seen one from the Dali museum, and what’s amazing is a detail that these featureless sides must lack: the sides came together to make a surprising number of distinct images 2×2 or larger images, maybe it was 9? It was charming difficult to intuit how those images would fold and unfold.
And then there’s the 1 Dimensional version of it, endliessly falling panels held together by ribbon, the kids toy sometimes called “Jacob’s Ladder”
Kirk sent the above in response to this article.