Major Migraine Maker wooden sliding block puzzle
1 September 1995Standard Range version made from September 1995 to February 2003. 2050 made. All sold. Original Price: AU$40.00 The object is to be able to slide…

Often called The Great Pagoda or Japanese Crystal, this puzzle has been popular in Japan for many years and may well have originated there. Each of the 51 pieces has been interlocked to make a symmetrical, multifaceted structure with a solid core.