Minimal stick candidate for 7.2.7

7²₇ minimal stick candidate (9 vertices)

-1.182974 -0.791065 -0.834172
1.183037 -0.791494 0.834741
-0.255031 2.107033 -0.755022
-1.718551 -0.277181 0.427715
1.718077 -0.276430 -0.427683
0.255094 2.106603 0.755537

-0.323494 0.222639 1.375389
0.323324 0.223713 -1.375749
0.000495 -2.523814 -0.000782