The Paläon in Schöningen was opened by the Minister President of Lower Saxony Stephan Weil on June 24 2013. It is a museum purely dedicated to exhibiting the eight Schöninger speers and showing how people lived at the time they were produced. In November 2014 the Paläon became the fourth Geopark Information Centre in the Region of Braunschweig. (Source: de.wikipedia.org)https://de.wikipedia.org/wiki/Monostabil
Built-in Stöbich products in similar reference