Some regular members might remember the truncation only icosahedron 3x3x3 and the truncation only rhombic triacontahedron 3x3x3 I presented lately. Both made with purpose. With this picture in mind.
PlatonicMatrix.JPG [ 680.19 KiB | Viewed 1079 times ]
As everybody can see I am not finished yet. But the community isn't either since there are no more than four slots (those with the question marks) filled so far.
I think I have to raid Frank Tiex's home...