Maiskolben v3.1 soldering board - Case

Update: 05.10.2017: Note: Construction will not fit to "Make: Edition Board"
Update: 27.03.2017: Construction updated and ready

### About the Board
This is the first shot of a housing for the excellent adruino soldering station from:
- https://hannio.org/produkt/maiskolben/

Code and instructions for this hardware availlable under:
- https://github.com/ArduinoHannover/Maiskolben
There was also a article in Make 05/2016 about this board

### About my construction
- This case has spac