Hello again, all.
We know that without the Beit Hamikdash, we cannot perform animal sacrifices. Somewhere I have heard that non-Jews are allowed. Would it be significant or monumental if perhaps non-Jews like Noahides organize something like this that they could perform? I don't know if it would be a mitzvah if they did, as it is not on the 7 laws. I suppose if they wanted to organize something, they could- they may need to consult rabbinical experts about how it's done.
The question is, should someone give them an idea to do this and would it mean anything spiritually? Any opinion on the topic, or has anyone heard about it?