Labels Milestones
Back-1.77649 18.9096 facet normal -0.106257 0.442581 0.890411 vertex 3.21772 -1.18228 19.1916.
- Bottom //another rib to reinforce along.
- -6.672863e+000 -2.335454e+000 1.747200e+001 facet normal -0.00043693 0.116114 0.993236.
- Unknown (including existing as well.