| Beziehungskiste Beziehungskiste. A sturdy laser-cut puzzle with stainless steel elements, the objective of this puzzle is to open the lid. Only a single move is required to open the box, but discovering this move requires some ingenuity. Jean-Claude Constantin lives in Germany, where he designs and manufactures many different laser-cut wood puzzles, as well as metal puzzles and magic tricks.- Beziehungskiste. |