|Giant Pyramid puzzledismantled|
See disassembled view below
The nine pieces of this monster (see below) fit just one way to make the order-5 tetrahedron of 35 balls on its base. Solving it has been known to take anywhere from an hour to a year, or more. The solution was not included but was available by request.
The Giant Pyramid went out of print and out of existence in 2017. It will continue as a legend of the ball-pyramid genre.
|1986 Historical Notes Pyramids farewell|