NEOCUBE

A good friend of mine bought this little "puzzle" recently. After he already exhausted the 3 row, 4 row AND 5row Rubik's cube -___- It's basically a bunch of magnets that you can re arrange into all kinds of patterns. Pretty fun. 

Here is a blip I lifted of their website:

The NeoCube is an entertainment device like no other in the world.

Composed of 216 individual high-energy rare-earth magnets, the NeoCube allows you to create and recreate an outrageous number of shapes and patterns. 

Your NeoCube will provide you with hours and hours of unequaled entertainment! 

The NeoCube Alpha is perfect for gaming, expression, stress relief, dual hemispherical brain stimulation and much more.

The NeoCube Is literally a puzzle with billions of solutions.

Best way to describe one of these is: A good waste of time.
They are addictive :) and sorta educational...sorta.