Fat Brain Toy Co Ivan's HingeRegular price $14.95
Match your creation to the pattern pictures once, and you’ll resolve to re-solve Ivan’s hinge again & again!
It's an irresistible-fidgety toy and fast-forming fun all packed into one!
While playing through the collection of tricky and baffling brainteasers, you’ll understand several things:
1. When colors & patterns align the way you envision them – it's a beautiful thing.
2. When they don’t – bending, folding, turning & looping Ivan’s Hinge is still addictive.
3. Ivan Moscovich, the celebrated puzzle creator, is indeed a genius.
Unhinge an adventure of tactile, brain-boosting excitement with the amazing, brilliant, and GENIUS Ivan's Hinge.
Fold, loop, bend, twist, and turn to find a solution!
Patterned challenge cards invite curiosity, logic, determination
Brainteaser & mind-builder - refines visual spatial skills
Created by famed puzzle creator Ivan Moscovich
Ideal for brain stimulation and relaxation
Appeals to a wide range of ages
Includes 1 Ivan’s Hinge Puzzle
56 Challenge Cards included
Exceptionally high-quality construction and materials