Golden Dini's (Cyle render in Blender).
Dini's Surface is a light and delicious parametric surface studied by Ulisse Dini (1845 – 1918), an Italian mathematician and politician, born in Pisa. Dini's surface is ideal to model elegant, thin whizzy profiled earrings. A little Python script helped perforating it with a bunch of little holes, making it even lighter and whizzier.
2.606 w x
4.236 d x
1.026 w x
1.668 d x