Open the box.
An intriguing and challenging puzzle box that seems riddled with clues. The dark-colored disc on the top of the puzzle spins freely, but there doesn’t seem to be any other obvious moving parts. Eppur si mnuove! – Galileo 1633… what does that mean? Can you decipher the clues to uncover the secret to opening this beautiful box? Made in laser-cut 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.