Engineers love to guess what other product developers will come up with next. There is no better example than the Apple following, which extends beyond engineers into the general public. There are major sites and journalists dedicated purely to predicting what Apple will come up with next, like macrumors.com. It is no surprise that members of the GrabCAD community also participate in iPhone forecasting of their own.
Today Business Insider published "Big, Beautiful Pictures Of What The iPhone 6 Might Look Like" featuring the renderings of GrabCAD member Nikola Cirkovic.
“Even though Apple released its new iPhones — the 5S and the 5C — in September, there is already speculation that the next release, the iPhone 6, will be even better. We've heard rumors of a bigger screen (in particular, one that's either 4.8 or 6 inches), and that the new iPhone might be out sooner than expected (as soon as next summer)...” continue reading at BusinessInsider.com