Comment: Stephn far surpassed my expectations in terms of the # of iterations of designs he provided. He really understood my concept, and provided many different iterations of it that help prove the concept. He did a great job of providing the "how it works" explanations that went far beyond illustrations, and really brought to life the concept --- so that I could pass it along to a potential manufacturer with little translation needed. Stephn invested in the project and really proved that he was willing to put in the effort. I would gladly work with him again.