You could describe as a toroidal heptahedron. Each face is a six-sided polygon. Like the tetrahedron, the Szilassi polyhedron has the remarkable property that each of its faces touches all the ...

On a six-sided dice, for example ... "I found the task of assigning numbers to the faces of Henry and Robert's 120-sided polyhedron to be extremely difficult but also enormously fun." ...

The regular convex polyhedra are the five Platonic solids ... solids – the regular tetrahedron (four sides that are equilateral triangles), the cube (six sides that are squares), the regular ...

For all polyhedra the number of edges is two less ... meaning the dice are fair. 6-sided cube dice are most common. Other types of dice are often used in role-playing games. Using your maths ...

Dice are examples of so-called "rigid bodies," broadly defined as shapes that move as one solid piece, with no need for ...