Tutorial for how to fold and how to fly the Boomerang Airplane designed by Jeremy Shafer.
This model works best folded from ordinary printer paper (8 1/2-inch by 11-inch). A4 paper should also work. It can also be called a Flying Magic Carpet or Flying Staircase.
Getting this model to come back to you takes a lot of experimentation. I sometimes even have trouble getting it to come back. Experiment with the angle you throw it at, how hard you throw it and how much the pleats are stretched out