Acronym  tutut 
Name 
two tut cupolaic blend, gyrated blend of 2 truncated tetrahedra 
©  
Circumradius  sqrt(11/8) = 1.172604 
Vertex figure  [3,6^{2}], [3,6,3/2,6/5]/0 
Dihedral angles 

Confer  
External links 
As an axial gyrated blend it has a pseudo bottom face. That one is the withdrawn 2{6} of the corresponding composition. By that withdrawel the top base, when considered as a single compound (type A), becomes a membran, as the central part becomes accessible from the outside at both sides, when being considered as 2 coplanar triangles instead (type B) it becomes a Grünbaumian membran: that central region of those 2 coplanar triangles is accessable from both sides. (Mod2 fillings so would even erase that central bit completely, the hole then would run through.)
Incidence matrix according to Dynkin symbol
2{3}  pseudo uscaled 2{3}  pseudo {6} → height(1,2) = height(2,3) = sqrt(2/3) = 0.816497 o..3o..  6 * *  2 1 0 0  1 2 0  1 [3,6^{2}] .o.3.o.  * 6 *  0 1 2 0  0 2 1  1 [3,6^{2}] ..o3..o  * * 6  0 0 2 2  0 2 2  1 [3,6,3/2,6/5]/0 +++++ x.. ...  2 0 0  6 * * *  1 1 0  1 oo.3oo.&#x  1 1 0  * 6 * *  0 2 0  1 .oo3.oo&#x  0 1 1  * * 12 *  0 1 1  1 ..x ... &  0 0 2  * * * 6  0 1 1  1 +++++ x..3o..  3 0 0  3 0 0 0  2 * *  1 xux ...&#xt  2 2 2  1 2 2 1  * 6 *  1 ... .ox&#x  0 1 2  0 0 2 1  * * 6  1
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