My brother-in-law works for a construction company, in which he helps create blueprints for the clients. As he works, he needs to keep track of all the designs he creates. He told me of how he purchased a Truss File Storage System, which I believe its called, and how it worked wonders for him.The Truss File System he has keeps all of his blueprints in one place. He told me he has 4 units stacked on each other and how that is really all he needs. He'll get done with one blueprint, slide it into the convenient triangular compartment, and pull out another from a different compartment. The system is designed for rolled document storage, so its perfect for his needs.
Before he had this system, he has told me many times of how he couldn't really keep everything in order. That seems to all have changed now.