Brain Teaser Wooden BURR Puzzle  |  9+ Years

A Burr Puzzle is an interlocking wooden Puzzle that, when put together, typically looks like three rectangular blocks crossing each other at right angles. The puzzle improves finger dexterity and Hand-eye coordination.

This six -piece burr, also called 'Puzzle Knot' or 'Chinese Cross' is the most well-known and presumably the oldest of the burr puzzles. This is also a terrific way to unwind and take a break from work, and it can be played anytime, anyplace because it is entirely sturdy and portable.