Minimal stick candidate for 6.2.1

6²₁ minimal stick candidate (9 vertices)

-0.859418 1.913650 -0.001559
2.086388 -0.212643 -0.001220
-1.227129 -1.700766 0.002451

0.777203 1.351700 1.256301
0.487140 -1.480336 -1.256910
0.782291 -1.345770 1.258823
-1.525331 0.313847 -1.256379
-1.556218 -0.000907 1.257894
1.035095 1.161201 -1.259343