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so what's going on
It is still quite challenging (level 4) with over 7700 permutations with only 1 possible solution
The 6x6” frame with cover is made from wood
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built a digital version of the puzzle using polyshapes in MATLAB and walked through the exhaustive search that finds its one solution
The Giant Puzzle | Level 10 Wooden Brain Teaser for Experts christmas gifts idea so what's going onA gift for people who love impossible puzzles. The Giant Puzzle is a level 10 brain teaser, designed for those who thrive on extreme challenges. Originally introduced in 1888 by McLoughlin Bros of New York, this puzzle has been revived and handcrafted from premium hardwood in our workshop. A Beautiful and Impossible Puzzle Dont be fooled by its elegant design, this puzzle is incredibly difficult. It combines elements of Sudoku and logic puzzles for a
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