CERAMIC DICE - AN OVERVIEW

20-sided dice usually are in the shape of an everyday icosahedron, the Platonic good with 20 equivalent triangular faces. No other isohedral polyhedron with 20 sides, other than the infinite families of trapezohedra and dipyramids exist. A German mould translucent red d20 Any predicament or outcome (other than carrying armor) that negates a person