Brainstring Advanced Puzzle


This is one of our most popular brain teaser!  The Brainstring Advanced adds more sides, colored strings and easy-to-grasp rubber trips to an already difficult puzzle!

Great for travel and anyone who loves to solve a good puzzle. Great for coffee tables!


Out of stock


How to play
1. Move the strings by gripping the colored tips and moving them along the tracks.
2. Set the puzzle by creating a knot in the middle.
3. Solve by untangling the knot so that no strings are touching on the inside.