What is a Makerspace? It is a place where an inventor or entrepreneur can use technology, machines, tools and other inventors or entrepreneurs to develop an idea. It is the place one can develop that prototype. The way it is different than an incubator is that the Makerspace provides technology, machines, tools and other inventors or entrepreneurs to develop that idea. More importantly providing a space where one can make and develop a product for commercialization (make money with it).
Where can you find one? Check your search engine.