# Turn Two Cubes into a Rhombic Dodecahedron I

Rearrange pieces of two cubes to form a rhombic dodecahedron.

## Steps

- Cut out eight pattern pieces from card stock.

- Fold along the dashed lines.

- Glue together to form tetrahedra.

- Tape four tetrahedra together as shown so that they hinge along the edges. Leave a small gap between the pieces.

- Tape the other four tetrahedra together in the same way.

- Fold the pieces up one way and you create two cubes. Turn the two cubes inside out and put them together to make a rhombic dodecahedron.

## References