Five Levels of Metal – Puzzle Set Vol. I is a curated collection of five mechanical puzzles, each offering a different style of challenge, ranging from elegant symmetry to mind-bending trick mechanisms. Whether you're a beginner or an experienced puzzler, this set invites you to explore the art of mechanical problem-solving through five uniquely engaging designs:
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Two Nails Puzzle – A classic disentanglement challenge based on symmetry and finesse. Quick to try, tricky to master.
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Cannon Puzzle – A sequential discovery puzzle where your goal is to release the hidden cannonball from its brass muzzle.
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Hexed Bolt I – A mechanical trick puzzle. Remove the nut and washer from the bolt by discovering its internal secret.
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Hexed Bolt II – Visually similar to Hexed Bolt I, but hiding a completely different mechanism. Solving one won’t help you with the other.
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Boltrix – A deceptively difficult puzzle with a bolt, nut, washer, and chain. The challenge? Screw the nut onto the bolt—it sounds simple, but the orientation makes it feel impossible.
Each puzzle is made from high-quality metal, offering durability and a satisfying tactile experience. The puzzles in this set range from beginner-friendly challenges to medium-difficulty puzzles, making it an ideal collection for newcomers, casual puzzlers, and those looking to expand their mechanical puzzle skills.
Perfect for gifting, collecting, or puzzling through at home or on-the-go, the Five Levels of Metal set offers hours of mental stimulation, clever design, and hands-on fun.
