mtllib materials.mtl v 0.13 -0.13 -0.13 v 0.13 -0.13 0.13 v 0.13 0.13 0.13 v 0.13 0.13 -0.13 v -0.13 -0.13 -0.13 v -0.13 0.13 -0.13 v -0.13 0.13 0.13 v -0.13 -0.13 0.13 vn 1 1.393126E-08 0 vn -1 -1.393126E-08 0 vn 0 -1 1.393126E-08 vn 0 1 -1.393126E-08 vn -1.393126E-08 0 -1 vn 1.393126E-08 0 1 vt 0.1923899 0.06288998 vt 0.2135469 0.04777778 vt 0.2286591 0.06893485 vt 0.2075021 0.08404704 vt -0.1923899 0.06288998 vt -0.2075021 0.08404704 vt -0.2286591 0.06893485 vt -0.2135469 0.04777778 vt 0.1412613 0.03874595 vt 0.1325165 0.01426066 vt 0.1570018 0.005515918 vt 0.1657466 0.03000121 vt -0.1412613 0.03874595 vt -0.1657466 0.03000121 vt -0.1570018 0.005515918 vt -0.1325165 0.01426066 vt -0.1082257 0.1480277 vt -0.1314808 0.1596553 vt -0.1431084 0.1364001 vt -0.1198532 0.1247726 vt 0.1082257 0.1480277 vt 0.1198532 0.1247726 vt 0.1431084 0.1364001 vt 0.1314808 0.1596553 o group650824085 g mesh650824085 usemtl mat24 f 4/4/1 3/3/1 2/2/1 1/1/1 f 8/8/2 7/7/2 6/6/2 5/5/2 f 2/12/3 8/11/3 5/10/3 1/9/3 f 6/16/4 7/15/4 3/14/4 4/13/4 f 5/20/5 6/19/5 4/18/5 1/17/5 f 3/24/6 7/23/6 8/22/6 2/21/6