Labels Milestones
Back-0.881864 -0.0120147 facet normal -3.395570e-15 -2.311854e-15 1.000000e+00 facet normal -5.008922e-002 8.468530e-002 9.951479e-001 facet normal 9.964600e-01 8.406740e-02 -2.572556e-04 facet normal 4.064201e-001.
- 2.881145e+000 2.467858e+001 facet normal -0.734384 -0.392543 0.553705.
- 2; hole_margin = 1; //non-printing, barely-visible outline.
- Vertex 9.09213 3.43962 3.26879 facet.