Modular Smartphone, Inspired by Phonebloks and Thought One Step Ahead

I thought about the problems, the [Phonebloks](http://www.phonebloks.com/) approach has and developed a own modular smartphone design.

The problems I see with the Phonebloks are:
- The gaps between the modules are opened to the environment so that dirt and fluids can find a way to the contacts.
- The design follows the funtionality, so it's not that easy to convince a manufacturer to produce phones (cases) for this plattform.

In my design idea the main focus was on the technical side