Course: Flexagons and the Math Behind Twisted Paper

Watch the video and follow the instructions to build the non-cyclic tetra-tetra-flexagon: Download the file below which has the templates for the back and front of a rectangular sheet of …

Before we go any further, we need to discuss nomenclature, the naming system for flexagons. Unfortunately, as often happens in math and science, there are a few systems for naming …

My first flexagon This is your first experience with folding a flexagon. The way we’re going to work in this course is as follows: Download the file below which has …

So, you know now that flexagons were invented by the British mathematician Arthur Stone, while he was still a graduate student in math. Together with other notable mathematicians and physicists, …