Your purchase helps support
The Henry Ford, an independent nonprofit organization celebrating the American experience of innovation, ingenuity and resourcefulness.
Tough Measures Brainteaser Puzzle
While many of us are accustomed to electronic gadgets to keep our metal acuity thriving, there are cool innovative brain teasers that don't require a charger or replacement batteries, yet still boosting brain activity and concentration. This teaser will give your eyes a break from blue light and thrill your skill. Can you position the two rulers so they both fit perfectly on the grid together? Hint: The rulers will cross over each other at some points, on top or below. Enjoy this beautifully designed challenge. Remember, it does not have to be electronic to be fun! Rule the ruler. Develop Spatial Reasoning, Logic, and Strategy.
- 4.25” w x 4.75”h x 1” d.
- Medium Difficulty.
- Ages 14 years and up.