v 2.596512 103.622767 -3.506454 v 2.596512 103.622767 3.506454 v 2.686435 103.601572 -3.506454 v 2.686435 103.601572 3.506454 v 4.151579 110.461088 -3.506454 v 4.151579 110.461088 3.506454 v 4.348736 110.414619 -3.506454 v 4.348736 110.414619 3.506454 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