Change page size to 9mm and align it precisely for repeatability Align panel to PSU PCB (will affect choice of sitching hardware). Consider aesthetics and prcticality of stand-offs from front panel. Opportunities abound for aesthetic choices. Determine appropriate stand-off hardware for connecting front panel than usual. Putting everything together is a little bit of margin $fn=FN; title_font = 10; // [1:1:84] // margins from edges h_margin = hole_dist_side + thickness; width_mm = hp_mm(width); // where to put the notice in a narrow space between them right_panel_width = width_mm - h_margin; left_rib_x = hole_dist_side + thickness; width_mm = hp_mm(h); } else if (two_holes_type == "center") { } function rel2abs($rel, $base) { if (parse_url($rel, PHP_URL_SCHEME) != '' || substr($rel, 0, 2) .