Self-Dual Hexadecahedron #69 (canonical)

C0  = 0.0322839476216249634115199647238
C1  = 0.109916264174742382844389742013
C2  = 0.1773666912881736104524927071954
C3  = 0.182018097012207050915891435999
C4  = 0.231914113479616521488740411992
C5  = 0.286208264215581112211200979957
C6  = 0.293714018248479369604302669048
C7  = 0.344029444788636464407935949991
C8  = 0.414811850975906783497091265569
C9  = 0.603875471609676504944409278030 = tan(pi/14) * sqrt(7)
C10 = 0.619711984118583702620125302819
C11 = 0.635963805975585898168217128002
C12 = 0.81657415950218818198986807769498
C13 = 0.925824424631729790096963671338
C14 = 0.974445366694930923525110717210
C15 = 1.02622479841198675585388074961

V0  = ( C10, -C10, -1.0)
V1  = (-C10,  C10, -1.0)
V2  = ( -C8,  -C8,  1.0)
V3  = (  C6,   C6,  1.0)
V4  = (-C10, -C10, -C11)
V5  = ( C12,   C2,   C9)
V6  = (  C2,  C12,   C9)
V7  = (-C15,   C0,   C7)
V8  = (  C0, -C15,   C7)
V9  = (-C14,  -C2,  -C5)
V10 = ( -C2, -C14,  -C5)
V11 = ( C13,  C13,  -C4)
V12 = ( C15,  -C6,   C3)
V13 = ( -C6,  C15,   C3)
V14 = (-C12,  C10,   C1)
V15 = ( C10, -C12,   C1)

Faces:
{  2,  3,  6, 13, 14,  7 }
{  2,  7,  9,  4, 10,  8 }
{  2,  8, 15, 12,  5,  3 }
{  0, 15,  8, 10 }
{  1,  9,  7, 14 }
{  3,  5, 11,  6 }
{  0,  1, 11 }
{  0,  4,  1 }
{  0, 10,  4 }
{  0, 11, 12 }
{  0, 12, 15 }
{  1,  4,  9 }
{  1, 13, 11 }
{  1, 14, 13 }
{ 11,  5, 12 }
{ 11, 13,  6 }
