Pentagonal Bifrustum

C0 = 0.185805707042680362151331386204 = (13 + sqrt(5)) / 82
C1 = 0.353423456895538933365062501868 = sqrt(125 + 38 * sqrt(5)) / 41
C2 = 0.381966011250105151795413165634 = (3 - sqrt(5)) / 2
C3 = 0.486445656341442897210651089632 = (11 + 4 * sqrt(5)) / 41
C4 = 0.571851165678465389322558846317 = sqrt(2 * (565 + 239 * sqrt(5))) / 82
C5 = 0.601279898597525070118639406857 = (9 + 7 * sqrt(5)) / 41
C6 = 0.726542528005360885895466757481 = sqrt(5 - 2 * sqrt(5))
C7 = 0.873710835131705823829985377798 = 2 * sqrt(2 * (185 - 11 * sqrt(5))) / 41
C8 = 1.17557050458494625833741190928  = sqrt(2 * (5 - sqrt(5))) / 2
C9 = 1.23606797749978969640917366873  = sqrt(5) - 1

V0  = ( C4, -C0,  C7)
V1  = ( C4, -C0, -C7)
V2  = (-C4, -C0,  C7)
V3  = (-C4, -C0, -C7)
V4  = ( C1,  C3,  C7)
V5  = ( C1,  C3, -C7)
V6  = (-C1,  C3,  C7)
V7  = (-C1,  C3, -C7)
V8  = (0.0, -C5,  C7)
V9  = (0.0, -C5, -C7)
V10 = ( C8, -C2, 0.0)
V11 = (-C8, -C2, 0.0)
V12 = ( C6, 1.0, 0.0)
V13 = (-C6, 1.0, 0.0)
V14 = (0.0, -C9, 0.0)

Faces:
{  0,  4,  6,  2,  8 }
{  1,  9,  3,  7,  5 }
{ 10,  0,  8, 14 }
{ 10, 14,  9,  1 }
{ 10,  1,  5, 12 }
{ 10, 12,  4,  0 }
{ 11,  2,  6, 13 }
{ 11, 13,  7,  3 }
{ 11,  3,  9, 14 }
{ 11, 14,  8,  2 }
{ 12,  5,  7, 13 }
{ 12, 13,  6,  4 }
