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D15 Sphere Dice

D15 Sphere Dice 3d printed In Alumide
In Alumide
D15 Sphere Dice 3d printed In Alumide
D15 Sphere Dice 3d printed In Alumide
D15 Sphere Dice 3d printed
D15 Sphere Dice 3d printed
Digital Preview

Not a Photo

D15 Sphere Dice 3d printed
D15 Sphere Dice 3d printed
Digital Preview

Not a Photo

D15 Sphere Dice 3d printed
D15 Sphere Dice 3d printed
Digital Preview

Not a Photo

D15 Sphere Dice 3d printed
D15 Sphere Dice 3d printed
Digital Preview

Not a Photo

D15 Sphere Dice 3d printed
D15 Sphere Dice 3d printed
Digital Preview

Not a Photo

D15 Sphere Dice 3d printed
D15 Sphere Dice 3d printed
Digital Preview

Not a Photo

D15 Sphere Dice 3d printed
D15 Sphere Dice 3d printed
Digital Preview

Not a Photo

D15 Sphere Dice 3d printed
D15 Sphere Dice 3d printed
Digital Preview

Not a Photo

D15 Sphere Dice 3d printed
D15 Sphere Dice 3d printed
Digital Preview

Not a Photo

D15 Sphere Dice 3d printed
D15 Sphere Dice 3d printed
Digital Preview

Not a Photo

D15 Sphere Dice 3d printed
D15 Sphere Dice 3d printed
Digital Preview

Not a Photo

3d Model Viewer

About this Product

Truncated Sphere D15.

This die is inspired by the repulsive force polyhedra although in this case, the underlying polyhedron (not rounded) is very different from the shape that can be obtained through this technique with 15 points repulsing each others.
Actually, I calculated the positions of points (5 at each tropic, 5 at equator, none at the pole) to have a maximal radius for the circles resulting from the intersection of this underlying polyhedron with a sphere. The result is a truncated sphere with 15 circular faces of same radius.

It is numbered from 1 to 15: all numbers are on edges.
The sum of the numbers on each tropic is 40 and the same applies to the equator.
Except for 8, all the numbers go by pair summing to 16: on the tropic two numbers symmetric relatively to the plane of the equator sum to16 and on the equator circle itself two numbers symmetric relatively to number 8 sum to 16. 

This die is made of a shell of 1.5 mm that contains support material to make it heavier. The engraved numbers have a 0.75 mm depth.

More informations in this post.

Available Truncated Sphere Dice: D4, D6, D8, D9, D10, D%, D11, D12, D14, D15, D16, D17, D18, D20, D24, D32, D33
Alternative shapes: alt D8, 3-fold D10 (rounded), 3-fold D10 (pointed), 4-fold D10, 5-folded D10 (pointed)
Coming soon: D22, D50
Related dice: Concave D4, Concave D6, D4 Shell, D8 Shell.
What's in the Box
INCM

In Alumide
D15 Sphere Dice in Metallic Plastic
Width Height Depth
2.122 cm 2.21 cm 2.118 cm
This model is 3D Printed in Metallic Plastic: Grey nylon plastic with a subtle metallic sparkle (formerly Alumide.)
Last updated on 11/26/2014

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