Little by little, 3D technology is starting to be implemented in more and more mobile terminals, but for Apple it is not yet mature enough to be part of the iPhone. Although until now various strange accessories have been developed that allowed users to watch 3D content without glasses, a new case available at a reasonable price does this without problems and keeps the terminal protected at the same time. The case in the images above has a special film mounted in the transparent part in the middle so that when you put it on the terminal and run 3D content you will see everything as if you were wearing glasses.
The case was designed with a double purpose: to protect the device against shocks and to allow viewing of 3D content. The case is normally mounted on the back of the device and to see the 3D content you have to move it to the front of the terminal. In the set of the case, the producers have included a CD that has some movies in 3D format, movies that you can view on the iPhone to get an idea of how everything works. This case costs only 23$/19€ and can be purchased here.
