Sphere Dice Set
The Sphere Dice are solid dice obtained by intersecting a regular polyhedron and a sphere.
They are "as fair as possible": the shape is fair but, as the numbering remove some material, there could be a little bias (but probably not more than commercial dice).
Here you have all the 7 Sphere Dice in one set:
- D4 Sphere
- D6 Sphere
- D8 Sphere
- D10 Sphere
- D% Sphere
- D12 Sphere
- D20 Sphere
For dice collectors and RPG players.
Truncated Sphere D14 based on a cuboctahedron.
Numbered from 1 to 14.
A D14 numbered from 1 to 7 twice is also available.
This a new version with a better engraving and a new orientation that should give better results.
Truncated Sphere D33
This is the Regular Edition of the 33-sided die specially designed to be the 33333rd entry of Kevin Cook's dice collection.
It is a big die (diameter is more than 30 mm). The thickness 1.5 mm and the depth of the numbers 0.75 mm.
There is still support material inside so it is also quite heavy...
The numbering has been carefully studied.
All numbers are by groups of 3 that sum to 51:
- the 3 numbers at the North and South pole
- the 9 numbers at the equator and at the 2 tropic taken 3 by 3 (any 3 numbers at 120°)
All numbers sum to 34 by group of 2 (except obviously 17, since only 17 itself can sum to 17 to give 34):
- all the numbers of the poles and of the tropics with their symmetric number relatively to the equator
- all the numbers of the equator (except 17) with their symmetic number relatively at number 17
See also the Frosted Edition D33.
Truncated Sphere D33 Frosted Edition
This is the Frosted Edition of the 33-sided die specially designed to be the 33333rd entry of Kevin Cook's dice collection.
This die has a diameter of 20 mm and a wall thickness of 1 mm only.
It should contain the white wax used as support material.
The numbering has been carefully studied.
All numbers are by groups of 3 that sum to 51:
- the 3 numbers at the North and South pole
- the 9 numbers at the equator and at the 2 tropic taken 3 by 3 (any 3 numbers at 120°)
All numbers sum to 34 by group of 2 (except obviously 17, since only 17 itself can sum to 17 to give 34):
- all the numbers of the poles and of the tropics with their symmetric number relatively to the equator
- all the numbers of the equator (except 17) with their symmetic number relatively at number 17
D10 Sphere for Percentages
Truncated Sphere D10, numbered from 00 to 90. Used with a regular D10, it allows you to get random numbers from 00 to 99 (percentages).
This die is also part of the Truncated Sphere Dice Set.