d70 trapezohedron die

A seventy sided die, labelled 1 through 70.

This die is based on a 35-gonal trapezohedron (i.e. two 35-sided pyramids attached at their bases) with matter removed to leave an isohedral convex envelope of the original shape. The spindle of the die is decorated with pairs of each of the five Platonic Solids.

(The fair trapezohedron class of shapes is used to create dice such as the standard 10-sided die or Gamescience's d50, among others.)

There are two versions of this die:

• The "Extra Large" version, printable in a wide variety of materials is 70mm (select from variants menu above).
• The "medium" version is 35mm and is printable in only certain materials.