Use Curve
to create several closed curves in the Front view.
Note:
If you want the tip to be perfectly round, make sure
the cross section curve
next to the tip is planar and convex.
(If you stretch a rubber
band around the CVs of a convex
curve, the band will touch
all CVs).
Drag the curves in place in
the Perspective view.
Use Loft
with Point option. Pick a starting point using
elevator mode and then pick
the rest of the curves.
This loft will have a sharp tip.
Use PtOn
to turn on the CVs of the lofted surface.
Zoom in on the tip of
the loft. There's a ring of CVs near
the tip.
Draw a Line
between CVs on the opposite sides of the loft
using Point Object Snap.
There are many CVs stacked
at the tip of the loft. Select
them all using window selection.
Use Move
combined with point
and mid
object snaps
to move the CVs from the
tip to the middle of the line.
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