Sug created five intersecting tetrahedron.

Emily made a stellated icosahedron using only blue card stock. She used 6 different shades of blue.

Frank truncated an icosahedron to create a soccer ball.

Mayan made a stellated octahedron but he made it look like two intersecting tetrahedron by using only two colors.

Gyu worked a long time to assemble this 120-faced great icosahedron.

Alex made a great dodecahedron. The five yellow triangular pieces form the pentagon that the 3-d pentagram rests on.

Greg also made a stellated icosahedron. Notice that you can see the green pentagram that is made of isosceles triangles in the same plane.

Lara did an amazing job on this thirteenth stellation of an icosahedron.

Lily made an icosadodecahedron.

Josh did his own thing. This is a stellated icosahedron but he didn't use golden triangles in his construction. So, his creation is very dramatic.

Sarah made a great dodecahedron.

This is called a truncated great icosahedron. Hye-Jung did a marvelous job.

Steven enjoyed himself and created the sixth stellation of the icosahedron (right) after he had made his great dodecahedron (left).

Marina created a mobile out of intersecting tetrahedron.

Hannah made the compound of a cube (hexahedron) and an octahedron.

Shir also made a compound of a cube and an octahedron.

This soccer ball is a truncated icosahedron.