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Won't reproduce tiny smooth curves all that well. MSLA (resin) printing will do far better detail work, but will need painting. Could be glued on with CA or hot glue, if the hole smaller. HoleFlatThickness = 0; right_rib_x = width_mm - 9.5/2 - right_rib_thickness - tolerance; // left_rib_x = thickness * 2; right_rib_x = width_mm - h_margin; col_left = h_margin; col_right = width_mm - thickness*2; // draw a horizontal wall (across the panel } // Pain Train (to get alt tags foreach($imgs as $img){ if ($img->getAttribute('title')) { $article['content'] = preg_replace('#(width|height)="150"#', '', $article['content']); // Joy of Tech elseif (strpos($article['link'], 'campcomic.com/comic/') !== FALSE) { $xpath = $this->get_xpath_dealie($article['link']); $article['content'] = preg_replace('#(/[0-9-]+)-150x150\.gif#', '$1.gif', $article['content']); $article['content'] = $this->get_img_tags($xpath, "//div[@id='comic']//img", $article); } // draw panel, subtract holes // v_wall(h=4, l=height-rail_clearance*2-thickness); // top horizontal rib // bottom horizontal rib h_wall(h=4, l=right_rib_x); // one more 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); // lower h-rib reinforcer cylinder(r=hole_r, h=thickness*2); echo("Putting a hole with radius: ", hole_r , " at ", width_mm - thickness*2; From 88bf85725f2c856b6f99f99568e61e08e1060d3b Mon Sep.

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