Attached is the Top view of a 3D curve, which is Red. The 2D mirror half is not shown.

The Blue curves are the Trimmed, Blended (G1 and G2) and Joined profile traces of a band of blue pixels.
Some of the Blends had to be slider adjusted. Rebuild was done at .001.

The Red curve is the Loft of the two Blue curves, with center point selection of central IsoLine.
The Loft had to be in #Points mode, with about 100 points, to look good.
The Red curve is the Goal.

Loft and IsoLine was used instead of cMorph.
cMorph produced a central curve, which was very off-center. (The cMorph script might be improved by adding #Points mode ???)

Initial PNG was processed in Affinity Design, with two reference vector lines for X and Y. Saved to number2.PNG
Affinity Designer does not have autotrace of a pixel band. Manual tracing can be done with enough experience, but it is much nicer to work in MoI.

Online SVGTrace was used to vectorize blue pixel band of number2.PNG to vector SVG file.
(Inkscape Trace Bitmap command is derived from PoTrace.)

Import of SVG into MoI was huge, but Orient Line/Line was used to adjust size.

Now on to XZ and YZ views...

- Brian

I need to delete some old attachments.
Also Harddrive is too full...