Labels Milestones
Back6.779951e+000 1.747200e+001 facet normal 0.0819011 -0.0819033 -0.993269 facet normal -0.828666 -0.0817378 0.553744 facet normal 0.634352.
- 0.0907043 0.99561 vertex -2.47375 -7.61343 19.9477 facet.
- If (RingMarkings>0 for (i=[0 : RingMarkings-1] rotate([0, 0.