A black-and-white cat investigates an origami creation consisting of red, orange, yellow, green, and purple strips of paper folded into a spiral and meeting at the point of a pentagonal bipyramid.

This construction is made out of five copies of That Simple Unit (TSU), an origami module attributed to Charles Esseltine. I found this a little tricky to fold and put together, but the end result was very structurally sound.

The fully assembled pentagonal bipyramid.