Johann Wolfesberger and Oliver Conradt presented the new prototype durning the Mathematical Study Days at the Goetheanum on October 9 and 10, 2013. This was the first test of this machine in water.
The prototype was made in July 2013 by Johann Wolfesberger and the company Kirchberger in Kirchberg-Thening (Austria). The surfaces of the oloids and the container were produced until October 2013 by the company alfred rexroth GmbH & Co. KG in Veitshöchheim (Germany).