In December 2017 a zero waste supermarket will be opening in Ravensburg. For their crowdfunding Christine and me took a video to explain how it will work.
Also I built a website for them. Have a look at www.wohlgefuehl-unverpackt.de.
For the website we took a lot of photos at the Veitsburg in Ravensburg and also in our photo studio of the Hochschule Ravensburg-Weingarten.