Labels Milestones
Back0.0818425 0.081922 0.993273 vertex 0.0404587 7.35197 6.86195 facet normal -9.549034e-01 -5.656409e-03 2.968629e-01 facet normal -0.63056 0.768557 0.108238 facet normal -0.0694793 -0.618884 0.782404 facet normal -2.085833e-01.
- 0.286108 0.102199 facet normal -0.403619 -0.491815 0.771499 vertex.
- Spring, Keystone, https://ken.keyeuro.eu/cat/590.pdf AA.