v 1.273448 104.432863 -3.501750 v 1.273448 104.432863 3.501750 v 1.362059 104.422360 -3.501750 v 1.362059 104.422360 3.501750 v 2.039870 111.394301 -3.501750 v 2.039870 111.394301 3.501750 v 2.244155 111.370088 -3.501750 v 2.244155 111.370088 3.501750 f 1 3 4 f 4 2 1 f 5 6 8 f 8 7 5 f 1 2 6 f 6 5 1 f 3 7 8 f 8 4 3 f 1 5 7 f 7 3 1 f 2 4 8 f 8 6 2