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The patterns on coinage are made by squeezing the coins metal blank between the faces of two hard presses into which the negative of the coins faces have been etched (called dies).
Yanomami tribes use sticks on their faces as a form of decoration and cultural expression. The sticks are often adorned with feathers, beads, or other materials to signify status, identity, or rituals within the community. Additionally, the sticks can serve practical purposes such as holding hair in place or providing protection from insects.
Faces
Names of 3D shapes 1 face: sphere 4 faces: tetrahedron/triangle based pyramid 5 faces: pentahedron/square based pyramid 6 faces: hexahedron (sexahedron)/cube/cuboid 7 faces: septahedron 8 faces: octahedron 9 faces: nonahedron 10 faces: decahedron 11 faces: undecahedron 12 faces: dodecahedron 13 faces: tridecahedron 14 faces: tetradecahedron 15 faces: pentadecahedron 16 faces: hexadecahedron (sexadecahedron) 17 faces: septadecahedron 18 faces: octadecahedron 19 faces: nonadecahedron 20 faces: icosahedron 21 faces: unicosahedron 22 faces: dicosahedron ... 29 faces: nonicosahedron 30 faces: tricontahedron 90 faces: ennacontahedron
A triangular prism has three rectangular faces and two triangular faces.