v 0.4999999948185802 -0.8660254067759328 0.5 
v 0.4999999948185802 -0.8660254067759328 -0.5 
v -0.5000000041451365 -0.866025401391243 0.5 
v -0.5000000041451365 -0.866025401391243 -0.5 
v -1.0 0 0.5 
v -1.0 0 -0.5 
v -0.49999999792743177 0.8660254049810364 0.5 
v -0.49999999792743177 0.8660254049810364 -0.5 
v 1.0 0.0 -0.5 
v 1.0 0.0 0.5 
v 0.5000000010362841 0.8660254031861397 0.5 
v 0.5000000010362841 0.8660254031861397 -0.5
    
f 10 11 7 5 3 1 
f 9 2 4 6 8 12 
f 2 9 10 1 
f 4 2 1 3 
f 6 4 3 5 
f 8 6 5 7 
f 12 8 7 11 
f 9 12 11 10                 
       
s 6 9 10 6 4 2 0 
s 6 8 1 3 5 7 11 
s 4 1 8 9 0 
s 4 3 1 0 2 
s 4 5 3 2 4 
s 4 7 5 4 6 
s 4 11 7 6 10 
s 4 8 11 10 9    
     
   