5 Variants of Egg cup.

Printable without supports.

Parametrizable with source in OpenSCAD (default size is suitable for chicken eggs).

Parameter $egg_width and $egg_height affect the egg dimensions for which the cup is a tight fit. Change that if you want a cup for goose, duck, ostrich or another kind of egg (or alternatively, you can just scale the model in slicer :) ).

Parameter $variant selects which variant to generate:

plain - a very simple cup

tear - variant with spherical cuts

cube - somewhat challenging to print, globe-like pattern

star - the lightest, but also relatively fragile variant

star2 - sturdier version of ‘star’

Pick your favorite variant(s) and print as many as you need.