The materials you need are a small piece of soft wood, pine wood is best, I would not recommend balsa wood, that is too light for this glider. The wings are made from an old commercial poster, that is usually printed on a plastic/paper like material, and it is strong enough for the wings. The tail is made of ordimary bristol board. You could make the wings also from bristol board if you wish. The yellow stabiliser is just a piece of craft paper, any white printing paper would also work, no problem! And, of course, we use some electrical tape to add colour and fix the wing!