ring18_1.3dv *.3dv test001.3ds -7.46541000000434E-0001 -1.07687124999984E-0001 1.62999999999913E-0004 5.63738999999686E-0003 -350 4 150 150 180 -43 -3 409 290 8 1 3 80 1 1 2 10 1 80 T t f