Ellipse star - ring, pendant, earring (3 different stars).
11 different ring sizes, the star is the same.
Available in 3dm, obj, stl formats. For each of 11 rings, there is individual stl file for shank named according to diameter. Each ring has 3 parts - shank, legs, star for ring, so you need to print the desired shank + legs + star for ring.
You can find my other works here. Jewelry, architecture for games and many more! New models are appearing constantly. I am also open to your requests:
https://www.cgtrader.com/3d-models?author=Abelian
Or simply search the keyword abelian