Tetrahedron
Triangular pyramid composed of four faces.
Triangular pyramid composed of four faces.
Radial-shaped diamond with eight sides.
Six-faced model.
Six-faced shape.
Square pyramid model.
Eight-sided shape.
Asymmetrical eight-faced shape with indented bottom.
Circular wheel-like model created by flattening a DNA-like structure.
Three-sided pyramid with sunken tip.
Model used in games to tell the player’s fortune by choosing colors or numbers written on the different flaps.