| Terrarium Terrarium. The challenge is to fit all seven salamandars flat into the Terrarium frame. Made in wood by Siebenstein-Spiele. Based in Munster, Germany, Siebenstein-Spiele was founded in 1992. Although the company is mainly known for board games, Siebenstein-Spiele also makes many wooden puzzles, several of which have been designed by company founder Jürgen Reiche. - Terrarium. |