Hi Rudl, and just one quick note - those steps pivot the shape around that center balance point, it puts the sharp tip on the sphere but not the middle of the other end - to put the middle of the other end also right on the sphere you'd basically want to repeat the steps again but this time with a circle centered at the tip.

- Michael

Hi Rudl - I've attached a version that I think has the profile positioned how you wanted it.

I first rotated it around the point where it was centered on the rail to get the pointy tip on to the sphere, then a second rotation around the point tip to get the other side's middle point on the sphere.

- Michael