Alt D8 Sphere Dice

Design by Magic
    (4) 
CG Rendering with numbers on edges
CG Rendering with numbers on edges
with the underlying polyhedron
with the underlying polyhedron
with the underlying polyhedron
CG Rendering with numbers on edges
CG Rendering with numbers on edges
CG Rendering with numbers on edges
3d Model Viewer
In Black Strong and Flexible? Numbers are on the bottom face.
In Black Strong and Flexible? Numbers are on the bottom face.
In Black Strong and Flexible? Numbers are on the bottom face.
Alternative Truncated Sphere D8

This is another solution for the Truncated Sphere D8, different from the one based on a regular octahedron.

This die is inspired by the repulsion force polyhedra. In fact, the underlying polyhedron (not rounded) is a trapezohedron. It looks like the shape that can be obtained through this technique with 8 points repulsing each others.
But in this case, I calculated the positions of those points 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 8 circular faces of same radius.

This die is made of a shell of 1.5mm 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.
cm: 2.394 w x 2.392 d x 2.258 h
in: 0.943 w x 0.942 d x 0.889 h

Comments

 
Thanks :) This one is based on a Tetragonal Trapezohedron: http://mathworld.wolfram.com/TetragonalTrapezohedron.html
July 14, 2012, 8:12 pm
Superb!
July 14, 2012, 7:57 pm
 
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