The Octahedron is a sculpture of a octahedron with an cube inside it. It is both beautiful and durable. It is a reinforced octahedron with two different support structures inside it.
There is a US dime shown for scale.
This is the base model for the
Octo-Mantis,
D8 Hedron Dice,
Octahedron Earrings and Octahedron Pendant.
It is available in sizes:
XS - 2cm
S - 3cm
M - 4cm
L - 5cm
XL - 6cm