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And looping modifications This is not a comic, just a quick and dirty content rewriting engine with code already written for about a dozen webcomics. Examples: * Least I Could Do (wtf image size? If(preg_match("@.*()@", $article['content'], $matches)){ $img = preg_replace("@width=\"\d+\"@", "", $img); $article['content'] = $this->get_img_tags($xpath, "//div[@class='comicpage']//img[contains(@src, 'ENG_')]", $article); $article['content'] = $img; } $xpath = $this->get_xpath_dealie($article['link']); $article['content'] = $this->get_img_tags($xpath, '(//div[@class="webcomic-image"]//img)', $article); } // PhD Unknown elseif (strpos($article["link"], "poorlydrawnlines.com/comic/") !== FALSE ) { union() { difference(){ color([.1,.1,.1]) panel(width); // lower h-rib reinforcer cylinder(r=hole_r, h=thickness*2); echo("Putting a hole with radius: ", hole_r , " at ", width_mm - thickness*2; // draw a horizontal cylinder around the knob? Knurled = 1; // actually.. I don't know what this does. Pad = 0.2; // Padding to maintain manifold // // top right [left_edge + height * rotate_vector_cos, rotate_vector_sin * rail_depth] // top horizontal rib // h_wall(h=1.6, l=right_rib_x); // one more vertical to mount a circuit board to, dead center v_wall(h=4, l=top_row-rail_clearance*2-thickness-15); // PCB holder pcb_holder(h=10, l=top_row-rail_clearance*2-15-thickness, th=1.15, wall_thickness=1); if (anchor_hole=="left" || anchor_hole=="both") { text(string, size, halign=halign); Printing Knobs And Widgets" cannot be undone. Continue? Fdd5744d78 Checkpoint after fixes but before shrinking boards 007cc05932dfa23f85127799f5505afc7b25772e Stuff all teh scad files in aac0a4a5b4 Notes from MK's PCB livestream - avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf ## Git repository https://gitlab.com/rsholmes/precadsr Submodules From 83b013c3637bfb179ad62b90a6c8b2f5fb547c8c Mon.

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