What should someone still in college do with $10,000 savings?

I am in college (public one, free in my country, so no college debt), still a few years to go, but I have $10,000 saved up from being frugal and responsible with money all my life, and also from having a small flipping business.

I don't know what I should do with the money, should I invest it? Should I just put it on a savings account? Should I do nothing with it?

I don't plan on spending it. I want to do something productive with it.