mu = 1/4;
// wall thickness, and base width as fraction of cable size
-wall_r = 2.5 / 6.5;
+wall_r = 3.5 / 6.5;
base_r = 0.75;
total_len = 60;
[basew + plus, top],
[-0.1, top]]);
translate([0, -d_OC_r * r0])
- circle(r = r0);
+ circle(r = r0, $fn=20);
}
}