Late last month, a set of alleged design drawings was published by Japanese magazine MacFan, showing dimensions for upcoming 4.7-inch and 5.7-inch iPhone models. It's not uncommon for us to see design and case leaks in the months leading up to the new iPhone release. In some cases, as with the iPhone 5C, early design leaks turn out to be quite close to the final product, though in other instances they turn out to be inaccurate. Based on those drawings, MacRumors commissioned designer