TRUE GENIUS ANCIENT METAL PUZZLES

Challenge the PhD in your family with this set of 12 challenging metal disentanglement puzzles! Each puzzle is solved in a completely different way with a range of difficulties. Themed to take puzzlers on a journey through the Copper, Bronze, and Steel Ages, these brainteasers make beautiful desk toys or fidgets for teens and adults.

From Project Genius for ages 8+ yrs.

Watch the Video: