In this tutorial, we learn how to fold an easy plane. First, fold a piece of copy paper on one side into a triangle, then open up and fold the opposite way, making creases on both sides. Next, fold the triangle further, until you have a shape that looks like a house. Next, fold the two flaps up on top to keep the triangle shape. Then, fold them both down. After this, fold the sides of the triangles into the crease in the middle of the paper. Next, fold the paper in half and make a wing by...