0.0
Nonshellable but constructible
0.0 2.0 0.0
2.0 0.0 0.0
0.0 -2.0 0.0
-2.0 0.0 0.0
1.0 0.0 -1.0
1.0 0.0 0.0
1.0 0.0 1.0
-1.0 0.0 1.0
-1.0 0.0 0.0
-1.0 0.0 -1.0
0 1 4
0 1 5
0 1 6
0 3 7
0 3 8
0 3 9
0 4 9
0 5 6
0 7 8
1 2 4
1 2 5
1 2 6
2 3 7
2 3 8
2 3 9
2 4 5
2 6 7
2 8 9
4 5 8
4 8 9
5 6 7
5 7 8