#Name:Truncated Tetrahedron
#Type:face_specified
    
v   0   -1.   -0.61237244
v   0   1.   -0.61237244
v   -0.57735027   -1.   0.20412415
v   -0.57735027   1.   0.20412415
v   -0.28867513   -0.5   1.0206207
v   -0.28867513   0.5   1.0206207
v   0.57735027   0   1.0206207
v   1.1547005   0   0.20412415
v   -0.86602540   -0.5   -0.61237244
v   -0.86602540   0.5   -0.61237244
v   0.86602540   -0.5   -0.61237244
v   0.86602540   0.5   -0.61237244

f   11   12   8
f   3   9   1
f   2   10   4
f   6   5   7
f   11   8   7   5   3   1
f   2   4   6   7   8   12
f   9   3   5   6   4   10
f   2   12   11   1   9   10