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RingThickness = 5*1; DivotDepth = 1.5*1; MarkingWidth = 1.5*1; DistanceBetweenKnurls = 3*1; TimerKnobConst = 1.8*1; ////////////////////////// KnobMinorRadius = KnobDiameter/2 * (1 - TaperPercentage/100); KnobRadius = KnobMinorRadius + (KnobMajorRadius-KnobMinorRadius)/2; KnobCircumference = PI*KnobDiameter; Knurls = round(KnobCircumference/DistanceBetweenKnurls); Divot=CapType; TaperAngle=asin(KnobHeight / (sqrt(pow(KnobHeight, 2) + pow(KnobMajorRadius-KnobMinorRadius,2)))) - 90; hole_bottom = hole_top - 90; hole_bottom = hole_top - 90; DivotRadius = KnobMinorRadius*.4; // Primary knob cylinder for (i=[0 : Knurls-1] rotate([0, 0, i * (360/RingMarkings)] cube([RingWidth*.5, MarkingWidth, 2], center=true); cube([8, 3, KnobHeight], center=true); // Flat for D-shaped hole } // PhD Unknown elseif (strpos($article["link"], "www.phdunknown.com/index.php?id=") !== FALSE) { $xpath = $this->get_xpath_dealie($article['link']); $article['content'] = $img_tag . $article['content']; elseif (strpos($article["link"], "explosm.net/comics") !== FALSE) { $article['content'] = $this->get_img_tags($xpath, '(//div[@id="aftercomic"]//img)', $article); Assorted updates elseif (strpos($article["link"], "sorcery101.net/the-city-between/thebettertofindyouwith") !== FALSE) { // Eat That Toast elseif (strpos($article["link"], "satwcomic.com/") !== FALSE) { // replace the (containing project wonderful) with nothing $article['content'] = $matches[1]; } } foreach($imgs as $img){ foreach ($imgs as $img) { if ($img->getAttribute('title')) { $article['content'] = $img.

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