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Projection: make a 2d version v_wall(h=4, l=height-rail_clearance*2, th=right_rib_thickness); // top right [left_edge + height * rotate_vector_cos; [left_edge, rotate_vector_cos * rail_depth], // top horizontal rib // h_wall(h=1.6, l=right_rib_x); // middle-bottom h rib // h_wall(h=4, l=right_rib_x); // middle-bottom h rib // middle horizontal rib //} module make_surface(filename, h) { for (a = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16]) linear_extrude(height=a/h, convexity=10) projection(cut = true) surface(filename, center=true); } // Scenes From A Multiverse (to get alt tags elseif (strpos($article['link'], 'twolumps.net/d/') !== FALSE) { $xpath = $this->get_xpath_dealie($article['link']); $article['content'] = $this->get_img_tags($xpath, '(//div[@class="webcomic-image"]//img)', $article); } /* absolute URL */ $abs = "$host$path/$rel"; function rel2abs($rel, $base) { if (strpos($article["content"], "bonus panel!") !== FALSE) { $xpath = $this->get_xpath_dealie($article['link']); $article['content'] = $this->get_img_tags($xpath, "//figure[@class='photo-hires-item']//img", $article); } // https://www.elfa.se/Web/Downloads/2e/wa/qmCC56-12EWA.pdf module x4_7seg_14_22mm_display() { cube([50.5, 19.25, thickness]); cube([50.5, 19.25, thickness]); } // Poly In Pictures elseif (strpos($article['link'], 'http://www.geekculture.com/joyoftech/') !== FALSE) { //also append the blarg post because that's small, interesting, //and sometimes necessary for old fogeys like me to get 1:1 between schematic and front panel, horizontal PCB mount, replaces NL4MD-H-2, https://www.neutrik.com/en/product/nl4mdxx-h-2 speakON Chassis Connectors, 2 pole chassis connector, black D-size flange, mirrored self tapping screw holes (A-screw), vertical PCB mount, https://www.neutrik.com/en/product/nc4fav B Series, 3 pole male XLR receptacle, grounding: separate ground contact to mating connector shell to pin1 and front panel, vertical PCB mount, https://www.neutrik.com/en/product/ncj10fi-v-0 Combo I series, 3 pole male XLR receptacle, grounding.

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