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Cylinder cylinder(r1=knob_radius_bottom,r2=knob_radius_top,h=knob_height, $fn=knob_smoothness); smoothing(); } external_direction_indicator(); } shaft_hole(); } set_screw_hole(); } arrow_indicator(); indentations(); } } Invisible Bread, Softer World (alt tags), Dinosaur Comics (alt tags+blog), CAD, attempt at OOTS (but that one fails due to referer checks elseif (strpos($article['content'], 'imgs.xkcd.com/comics/') !== FALSE) { elseif (strpos($article['link'], 'cad-comic.com/sillies/') !== FALSE) { $xpath = $this->get_xpath_dealie($article['link']); elseif (strpos($article["link"], "drugsandwires.fail/dnwcomic/") !== FALSE) { $article['content'] .= "

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

"; elseif (strpos($article["link"], "poorlydrawnlines.com/comic/") !== FALSE && strpos($article["title"], "Comic:") !== FALSE) { $xpath = new DOMXpath($doc); $imgs = $xpath->query('//img'); //doesn't get simpler than this foreach ($imgs as $img) { if (!$alt_text || strpos($article['title'], $alt_text) !== False) { if (parse_url($rel, PHP_URL_SCHEME) != '' || substr($rel, 0, 2) == '//') { if ($doc === NULL) { if (preg_match("@.*(get_img_tags($xpath, '(//div[@class="webcomic-image"]//img)', $article); } // draw panel, subtract holes union() { cube([board_width, board_height, thickness]); cylinder(thickness+standoff_height, r=standoff_radius, $fn=360); cylinder(h=thickness+standoff_height, r=standoff_radius, $fn=360); cube([cutout_width, cutout_height, thickness+3]); cylinder(h=thickness+standoff_height+3, r=hole_radius, $fn=360); vertex 0 7.10284 6.88658 facet normal 4.637545e-004 2.064943e-006 -9.999999e-001 facet normal -3.934391e-001 6.745037e-001 6.247002e-001 vertex 2.085899e+000 -3.580683e+000 2.488700e+001 facet normal 0.633165 0.0623605 0.771501 facet normal -0.584872 -0.805011 0.0994117 facet normal 3.508223e-001 6.139395e-001 7.071081e-001 vertex -3.417393e+000 -3.989403e+000 2.488700e+001 facet normal 0.0973868 -0.995182 0.0113607 facet normal -0.6852 -0.343403 0.64232 facet normal 7.799903e-001 6.257917e-001 -0.000000e+000 vertex 7.011378e+000 1.060435e+000 9.983999e+000 vertex 4.575243e+000 -3.392458e+000 1.747200e+001 facet normal 0.297038 -0.135117 0.945258 facet normal 0.430898 0.353624 0.830227 facet normal -0.703598 0.707106 -0.0703595 vertex -8.20983 -5.40668 1.5173 facet normal 2.077796e-01 3.727553e-03 -9.781686e-01 facet normal -9.433966e-001 3.316667e-001 0.000000e+000 vertex 3.614395e+000 -4.406236e+000 9.983999e+000 vertex -5.169086e+000 2.233433e+000 1.747200e+001 facet normal 0.262695 -0.257305 0.929939 vertex -4.89431 5.50428 6.95641 facet normal -0.773045 -0.634352 -1.04068e-06 facet normal 0.401165 0.9133 -0.0703578 facet normal 0.0974419 -0.989341 0.108207 facet normal -0.694862 -0.464011 -0.549418 facet normal -0.828696 0.0816193 0.553715 facet normal -0.634511 0.772914 0 facet normal -2.096602e-001 -3.669049e-001 9.063241e-001 facet normal -9.820707e-001 1.885128e-001 0.000000e+000 vertex -5.033025e+000 -4.995401e+000 1.747200e+001 facet normal 3.721676e-001 6.509285e-001 6.616520e-001 vertex 3.779778e-002 -4.777771e+000 2.488918e+001 facet normal 0.00043693 0.116114 0.993236 vertex -6.9148 -0.996058 7.89166 facet normal -0.0820554 -0.0808315 0.993344 vertex 5.18289 -4.10946 7.85151 facet normal -0.815358 -0.388731 0.429045 facet normal 0.880762 0.468302 0.0703604 facet normal 0.900349 0.423684 0.0993114 facet normal 0.828666 -0.0817378 0.553744 facet normal -8.266210e-01 5.627590e-01 1.789245e-04 vertex -9.132857e+01 1.027825e+02 4.255000e+01 vertex -1.045596e+02 9.940074e+01 4.255000e+01 facet normal -2.408570e-001 9.705606e-001 0.000000e+000 vertex -1.168555e+000 6.931669e+000 9.983999e+000 vertex -4.873291e+000 -2.885563e+000 1.747200e+001 facet normal -0.773058 -0.634335 -0.

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