Fat Brain - Ivans Hinge
Product code FA-056-1Ivans Hinge Puzzle
- Fold, loop, bend, twist and turn to find a solution
- Patterned challenge cards invite curiosity, logic and determination
- Brainteaster & Mind-builder - refines visual spatial skills
- Includes 1 Ivan's hinge puzzle with 56 challenge cards
Click here for a short demonstration video