The project was based on the fact that the carafe will become the center of hiking trails that will connect the defunct glassworks, and also connect it to the observation tower on Moldaublick.
The shape of the observation tower resembles a water carafe, which is based on the essence of the place where, according to an ancient legend, a source of miraculous living water was discovered, but also reminds of the local glassmaking tradition, which had a rich history in the region.