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Another cuboid which had been thought to be impossible in the past.
This puzzle is another result of a collaboration between Grégoire Pfennig (the designer) and Claus Wenicker (the sponsor). In 2012 it has become quite difficult to track all the results of this team.
Thank you to the following people for their assistance in helping collect the information on this page: Andreas Nortmann, Lawrence Cuthbert.
This puzzle can be found in collections of these members:
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