Metal Barrel Puzzle – Intermediate Sequential Discovery Puzzle by Andriy Bruns Rademic Matrix 6 is comprised of

Matrix 6 is comprised of 6 clear acrylic pieces nicely arrayed in a wooden base

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Cat measures approximately 1

The skeleton key is a classic touch

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Metal Barrel Puzzle – Intermediate Sequential Discovery Puzzle by Andriy Bruns Rademic Matrix 6 is comprised ofMetal Barrel Puzzle Intermediate Sequential Discovery Puzzle Metal Barrel Puzzle is a precision machined mechanical puzzle designed and produced by Andriy Bruns. Styled after a small industrial barrel, it hides its mechanism inside a compact metal body with no visible windows or obvious clues. The objective is to open the barrel and retrieve the hidden coin from the year 2065. To reach it, solvers must rely on careful handling, sound, motion, and