Two 3D Brain Puzzles by Professor Puzzle that will surely force you to think out of the box
Develop problem solving skills - Split the atom and solve the interlocking puzzle 'nucleus' within
Perfect gift for anyone who is creative and is mind puzzle enthusiast
Built from quality wood that makes the experience while solving the puzzle more interesting and fulfilling
Contains a smaller spherical puzzle inside of a tricky wooden ball and peg puzzle

Professor Puzzle Einstein's Atom Puzzle is now considered one of the world's most brilliant minds. True puzzle lovers will revel in the opportunity to master this new range of brainteasers which are as enigmatic and complex as the man himself. Each puzzle is cleverly linked to Einstein through his famous theories and quotes. For centuries, scientists and philosophers understood what atoms were and how they worked, but no one could prove their existence. Einstein was the first to provide the convincing evidence they needed.

Professor Puzzle - Einstein's Atom Puzzle Jigsaw Puzzle

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