@quixoticgeek that’s precisely the question I’d like @TechConnectify to answer!
I would say: yes, you can definitely make stock in a rice cooker.
It’s a very simple device, providing constant heat until the temperature rises above a certain point. So you can probably just dump in your ingredients, and set it to boil for as long as you want.
@quixoticgeek @TechConnectify OTOH please seek out more informed advice. Until not too long ago, I honestly thought that “instant pot” was a marijuana-based convenience product of some sort 😂😂😂