This isn't really like that. Making state of the art printheads is more similar to things like camera sensor chips. Only a handful of companies have the tech

This isn't really like that. Making state of the art printheads is more similar to things like camera sensor chips. Only a handful of companies have the tech to make them, its not a simple matter of buying some machines and putting them in a factory. It's a true marvel, not a middle of the road marvel.