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// VG Cats elseif (strpos($article["content"], "//www.vgcats.com/comics/?strip_id=") !== FALSE) { // Cyanide & Happiness elseif (strpos($article["link"], "trenchescomic.com/comic/post/") !== FALSE ) { union() { difference(){ color([.1,.1,.1]) panel(width); scale([.38,.38,-.005]) surface("FireballSpellVertSmaller.png", center=true, invert=false); } module external_direction_indicator() { if(pointy_external_indicator == true module set_screw_hole() { if(set_screw == true } module knurled_finish(ord, ird, lf, sh, fn, rn) { for(j=[0:rn-1]) assign(h0=sh*j, h1=sh*(j+1/2), h2=sh*(j+1)) { for(i=[0:fn-1]) assign(lf0=lf*i, lf1=lf*(i+1/2), lf2=lf*(i+1)) { polyhedron( points=[ [ 0,0,h0], [ ord*cos(lf0), ord*sin(lf0), h2], [ ord*cos(lf2), ord*sin(lf2), h0], [ ord*cos(lf2), ord*sin(lf2), h2] echo(" Knurled Surface Library v2.

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