13 outerdia = cable_maxdia / cos(30) + wall*2;
14 delta_shift = 1 - delta_ellipse;
16 module CrossSection(plus=0) {
18 circle(r= outerdia/2 + plus, $fn=6);
21 cable_maxdia * delta_shift + cable_mindia * delta_ellipse])
22 circle(r= 0.5, $fn=30);
24 square(center=true, [40, (cable_maxdia-cable_mindia) * delta_shift]);
28 linear_extrude(height=20)
31 linear_extrude(height=1)