Labels Milestones
Back[third_col, fifth_row, 0]; square_out = [width_mm-h_margin, row_1, 0]; triangle_out = [width_mm-h_margin-working_width/4, row_1, 0]; right_rib_x = width_mm - right_rib_thickness; // projection: make a 2d version // ribs - reinforcements and barriers against shorts on the mid surdos.