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393 lines $fn=FN; footprint_depth = .25; //non-printing, barely-visible outline of component footprints width = 38; // [1:1:84] working_increment = working_height / 6; // generally-useful spacing amount for vertical columns of stuff right_rib_thickness = 2; // Website specifies a thickness of the rail + a safety margin // margins from edges v_margin = hole_dist_top*2 + thickness; working_height = height - v_margin*2 - title_font_size; working_increment = (working_height-v_margin+thickness) / (9); // generally-useful spacing amount for vertical columns of stuff col_left = thickness * 1; right_rib_x = width_mm - h_margin; // special: the right-hand side tries to squeeze 6 rows into the linked page for content, e.g. Alt tags. */ global $fetch_last_content_type; $html = fetch_file_contents($link); $content_type = $fetch_last_content_type; function rel2abs($rel, $base) { if ($img->getAttribute('title')) { // $xpath = $this->get_xpath_dealie($article['link']); $article['content'] = $this->get_img_tags($xpath, "//div[@id='comic']/img", $article); $article['content'] = $this->get_img_tags($xpath, "//div[@id='comic']/img", $article); $article['content'] = $this->get_img_tags($xpath, "//p[@id='comic_body']//img", $article); $article['content'] = $this->get_img_tags($xpath, "//div[@id='imgdiv']//img", $article); //also get blog //also get blog $entries = $xpath->query("//div[@id='blarg']/div[last()]"); foreach ($entries as $entry) { $article['content'] .= "

" . $entry->ownerDocument->saveXML($entry) . "

"; // only keep everything starting at the top. Rotate([0, 0, 180] // Left side: meta-step controls } module mounting_hole_m3(h=thickness, flange=8, style="nut"){ cube([flange, flange, h], center=true); if (RingMarkings>0 for (i=[0 : RingMarkings-1] rotate([0, 0, i * (360/Knurls)] rotate([0, TaperAngle, 0]) rotate([0, 0, i * (360/RingMarkings)] cube([RingWidth*.5, MarkingWidth, 2], center=true); cube([8, 3, KnobHeight], center=true); // Pointer1: Offset hemispherical divot // Divot1: Centered cylynrical divot .

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