The Decahedron is a sculpture of a pentagonal trapezohedron with an pentagonal antiprism inside it. It is both beautiful and durable. It is has a lattice going through the inside making the shape of an pentagonal antiprism.
There is a US dime shown for scale.
This is the base model for the
Lepi-Hedron,
D10 Hedron Dice,
D% Hedron Dice,
Decahedron Earrings and
Decahedron Pendant.
It is available in sizes:
XS - 2cm
S - 3cm
M - 4cm
L - 5cm
XL - 6cm