Do you have/have you heard of a Gömboc which has only one stable point of equilibrium?

Question: Do you have/have you heard of a Gömboc which has only one stable point of equilibrium?
- Keywords:
  equilibrium,
  shapes
Asked by Laura :0) to raam on 5 Nov 2018.
- raam shanker answered on 5 Nov 2018:
  
  You know what? I had not heard of that particular name, until you asked me. So I googled it, and guess what? I have a roly-poly toy thing sitting on my work desk and that is a Gömboc! So, thank you!

Question: Do you have/have you heard of a Gömboc which has only one stable point of equilibrium?