This is an amazing and interesting puzzle! The 54 "Z" shaped pieces will make a 6x6x6 cube 20,000 different ways, yet it is not an easy task to find even one. It is great fun trying! You can get close, but getting those last 2 or 3 pieces to fit it is really a challenge. I do supply 5 of the possible solutions if you need one, so do not fear....

I found the design for these Monster Puzzles from a mathematician's website and thought they would make fantastic puzzles. There is an attractive and substantial wood cover that fits neatly over the top of each puzzle. Fully assembled they are each about a 5.5" cube and weigh over 3 pounds!

Something we have discovered about this Monster puzzles is that they are of interest not only to people who like challenging puzzles, but also to folks who like jigsaw puzzles as this puzzles takes the kind of patience and perseverance that solving a tough jigsaw puzzle takes. They are also of great interest to children! For kids they are creativ