In this exercise I will draw a polygonal curve then revolve it to create a wine glass. The crease will be used to sharpen some of the edges and then I will subdivide to create a denser geometry for fracturing. Then I will extract the geometry from the wine glass to create a shape that I will use to simulate the liquid.
This is my practice, you can refer to the file and reference image here
https://www.freefai.com/2023/02/wine-...