Point(1) = {0,0,0,0.5};

Point(6) = {3,0,0,0.5};
Point(7) = {0,3,0,0.5};
Point(8) = {-3,0,0,0.5};
Point(9) = {0,-3,0,0.5};

Point(10) = {1,0,0,0.5};
Point(11) = {0,1,0,0.5};
Point(12) = {-1,0,0,0.5};
Point(13) = {0,-1,0,0.5};

Circle(5) = {6,1,7};
Circle(6) = {7,1,8};
Circle(7) = {8,1,9};
Circle(8) = {9,1,6};

Circle(9) = {10,1,11};
Circle(10) = {11,1,12};
Circle(11) = {12,1,13};
Circle(12) = {13,1,10};

Line Loop(7) = {9,10,11,12};

Line Loop(6) = {5,6,7,8};
Plane Surface(7) = {6,7};

Transfinite Surface{7}={6,7,8,9};
Recombine Surface{7};




Extrude {0,0,1.2} {
  Surface{7};

Layers{5};
Recombine;
}
