Most of Siebenstein Spiele wooden puzzles are designed by the German inventor Jürgen Reiche. These puzzles have a wonderful look at and are very difficult to solve. Made with different types of fine wood and Plexiglas, these special puzzles are created in Jürgen’s workshop in Münster, Northern Germany. With the help of a laser cutting machine the parts of the puzzles can be made in a very precise way.
Siebenstein-Spiele is now renowned in the puzzles industry, also because the author is used to participate in all the meetings of the IPP world puzzles, which take place every year in different cities around the world. Jürgen’s projects have already won many awards during these exclusive events.