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( fsh == 0 cylinder(h=chg, r=cord-cdp*smt/100, $fn=2*cfn, center=false); shape(fsh, cird, cord-cdp*smt/100, cfn*4, chg); module shape(hsh, ird, ord, fn4, hg) { x0= 0; x1 = hsh > 0 ? Ord : ird; y0=-0.1; y1=0; y2=abs(hsh); y3=hg-abs(hsh); y4=hg; y5=hg+0.1; if ( hsh >= 0 ) { union() { cube([board_width, board_height, thickness]); cylinder(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 -5.48271 21.8439 facet normal 0.0813397 -0.0812122 0.993372 vertex 4.42206 4.42206 7.81454 facet normal -4.840688e-001 -8.495561e-001 2.095993e-001 vertex 5.858087e-001 4.273246e+000 2.470218e+001 facet normal -2.890022e-001 4.954587e-001 8.191449e-001 facet normal 7.864998e-07 -1.000000e+00 4.758360e-07 facet normal 0.44206 0.844738 0.301663 facet normal -9.527700e-01 -3.036929e-01 0.000000e+00 facet normal -2.096572e-001 -3.669004e-001 9.063267e-001 vertex 3.481176e+000 3.944963e+000 2.491820e+001 facet normal -0.845943 0.528612 0.0703596 facet normal 1.000000e+00 0.000000e+00 facet normal 0.325732 -0.734388 0.595461 vertex 7.02194 0.878851 7.39225 facet normal 0.734388 -0.392536 0.553706 facet normal 0.237818 -0.388083 0.890412 facet normal -4.808436e-001 -8.424466e-001 2.430498e-001 vertex -5.011796e-003.

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