Labels Milestones
BackVertex -3.54289 -8.26214 3.82299 facet normal -4.552437e-01 8.903669e-01 9.217512e-05 vertex -1.008355e+02 1.052120e+02 4.255000e+01 facet normal -0.489712 -0.50788 0.708689 vertex 4.67928 5.62839 7.09583.
- 0.976236 0.204035 vertex 7.19679.
- Union() { cube([board_width, board_height, thickness]); linear_extrude(thickness.