Labels Milestones
Back= thickness*2; v_margin = hole_dist_top*2 + thickness; working_height = height - v_margin*2 - title_font_size.
- -2.247515e-001 9.659154e-001 facet normal -4.792339e-001 -8.386592e-001 2.588158e-001.
- -0.0827209 -0.0808284 0.993289 facet normal 0.0231039 -0.0907043 0.99561.