Tower of Hanoi Wood Puzzle | 9 Ring Classic Brain Teaser middle school math You have a choice of

You have a choice of wood

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All lines are laser etched for quality and durability

The base set ships with two complete sets of rods (0-9)

Real hardwood

Tower of Hanoi Wood Puzzle | 9 Ring Classic Brain Teaser middle school math You have a choice ofA challenging and beautiful puzzle devised in 1883 originally called Tower of Brahma and later Tower of Hanoi. Can you move the tower to one of the other 2 pegs without ever placing a larger ring over a smaller ring? To solve through any layer requires a minimum # of moves of 2 to the N power minus 1; where N is the number of rings. We have both 7 ring and 9 ring versions. To solve a 7 ring version requires a minimum of 127 moves; 9 rings requires 511