[OpenSCAD] Ovals

Troberg troberg.anders at gmail.com
Tue Sep 4 03:21:01 EDT 2018

How I would have done the nose cone:

A succession of spheres of appropriate sizes (just calculate the diameter at
different heights), hull() them together. It doesn't take many spheres to
get a good, smooth surface.

Then, of course, cut off the bottom with difference().

If you want it hollow, make another, scale it down a bit, and use
difference() to hollow the first one out.

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