Assemble this 7 piece puzzle into this shape or the 22 other shapes shown on accompanying sheet. Can you find which ONE of the 22 shapes CANNOT be made using the same 7 pieces?

Great for the kids on long car rides!

Size 90mm x 90mm x90mm.

***Please allow 1-2 weeks for delivery. 

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Explanation of Difficulty Rating:

A puzzle with a difficulty rating of 1 is easy to solve and memorize. A puzzle rated as a 10 is the most difficult to solve and memorize.

In general, a puzzle rated 7 may require a couple of hours for the average person to memorize or master. Approximately 60% of people will never be able solve a puzzle with a difficulty rating of 9 without assistance from the printed solution.

But don't worry, a solution sheet is included with each puzzle!