Description from puzzlewood web site :
"An interlocking-packing problem with 2 congruent pieces, which should
be reunificated to a 4x4x4 cube, the original name was Twins; it was
used as an exchangepuzzle for the IPP 31 in Berlin.
6 moves are necessary"
Puzzle sent disassembled for more challenge
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Before payement, message me at the end of the auction to calculate total exact price.
For multiple items, combined shipping is available.