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Knurls = round(KnobCircumference/DistanceBetweenKnurls); Divot=CapType; TaperAngle=asin(KnobHeight / (sqrt(pow(KnobHeight, 2) + pow(KnobMajorRadius-KnobMinorRadius,2)))) - 90; hole_bottom = hole_top - 89.75; // these are some setup variables... You probably won't need to mess with them. Cylinder(r1=knob_radius_bottom,r2=knob_radius_top,h=knob_height, $fn=knob_smoothness); smoothing(); } external_direction_indicator(); } shaft_hole(); } set_screw_hole(); } arrow_indicator(); indentations(); } } // Scenes From A Multiverse (to get alt tag elseif (strpos($article['link'], 'http://www.achewood.com/index.php?date=') !== FALSE) { elseif (strpos($article['link'], 'paintraincomic.com/comic/') !== FALSE) { elseif (strpos($article["link"], "explosm.net/comics") !== FALSE) { $xpath = $this->get_xpath_dealie($article['link']); $article['content'] = $img; } $xpath = $this->get_xpath_dealie($article['link']); $article['content'] = $this->get_img_tags($xpath, '(//div[@id="comic"]//img)', $article) . $article['content']; elseif (strpos($article["link"], "poorlydrawnlines.com/comic/") !== FALSE ) { // $xpath = $this->get_xpath_dealie($article['link']); $article['content'] = $this->get_img_tags($xpath, '//td/img[contains(@src, "/comics/images/")]', $article); // The Better To Find You With (http://sorcery101.net/ elseif (strpos($article["link"], "poorlydrawnlines.com/comic/") !== FALSE || strpos($article['content'], 'thedoghousediaries.com/dhdcomics/') !== FALSE) { // there's both alt and title texts, they're both different, use both. $alt_element = $doc->createElement("i", $alt_text); $para_element->appendChild($text_element); } elseif ($alt_text == $title_text){ } elseif (strpos($alt_text, $title_text) !== False) { "spice_external_command": "spice \"%I\"", Inkscape export via OpenSCAD DXF Export Fix R25/R1 connection One socket connection is on the cylindrical edge of the side (HP width_mm = hp_mm(h); } else if (two_holes_type == "opposite") { } module indentations() { if(indentations_sphere == true } module make_surface(filename, h) { } module knurled_finish(ord, ird, lf, sh, fn, rn [ ord*cos(lf0), ord*sin(lf0), h0], [ ird*cos(lf0), ird*sin(lf0), h1], [ ord*cos(lf0), ord*sin(lf0), h0], [ ord*cos(lf2), ord*sin(lf2), h2] echo(" Knurled Surface Library v2.

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