Dodecahedron

OFF
20 12 30
        1.214124 0.000000 1.589309
        0.375185 1.154701 1.589309
        -0.982247 0.713644 1.589309
        -0.982247 -0.713644 1.589309
        0.375185 -1.154701 1.589309
        1.964494 0.000000 0.375185
        0.607062 1.868345 0.375185
        -1.589309 1.154701 0.375185
        -1.589309 -1.154701 0.375185
        0.607062 -1.868345 0.375185
        1.589309 1.154701 -0.375185
        -0.607062 1.868345 -0.375185
        -1.964494 0.000000 -0.375185
        -0.607062 -1.868345 -0.375185
        1.589309 -1.154701 -0.375185
        0.982247 0.713644 -1.589309
        -0.375185 1.154701 -1.589309
        -1.214124 0.000000 -1.589309
        -0.375185 -1.154701 -1.589309
        0.982247 -0.713644 -1.589309
        5 0 1 2 3 4
        5 0 5 10 6 1
        5 1 6 11 7 2
        5 2 7 12 8 3
        5 3 8 13 9 4
        5 4 9 14 5 0
        5 15 10 5 14 19
        5 16 11 6 10 15
        5 17 12 7 11 16
        5 18 13 8 12 17
        5 19 14 9 13 18
        5 19 18 17 16 15

This is the contents of dodec.off.