Labels Milestones
BackNormal -9.777786e-001 -4.353410e-003 2.095953e-001 vertex -4.016004e+000 -5.120441e-002 2.475471e+001 facet normal 0.538537 -0.459965 0.705982 vertex 2.71867.
- Normal 4.861690e-001 8.483579e-001 2.095914e-001 vertex -3.404592e+000 -2.709955e+000.
- 9.41467 3.89968 2.19603 vertex -8.22545 5.96308 0 facet.