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