An icosahedron is a polyhedron that has twenty triangular faces. A stellated icosahedron has each of those faces raised to a triangular pyramid. With thirty pieces of square paper, you too can make a sturdy version of this geometric marvel, using no glue at all. If you have three different colors of paper, you can make a version of the model where no two units of the same color touch one another (except at a point).
No comments:
Post a Comment