Stackable egg cup with shell rim

I really wanted to have a functional and stylish egg cup for my breakfast eggs. It needed a large rim for the egg shells or a spoon and should be stackable.

I remembered the perfect egg cup design from my childhood but couldn't find the design here, so I made my own version using Tinkercad.

With 0.1 mm layer height my Anycubic I3 Mega had no problems with the steep angles. I just added an 8 mm brim for the first layer. The print took close to 5 hours with my cura settings.

I'd love to