Kubi

This puzzle was invented by Bill Cutler and produced by Ishi International Ltd. As Bill says: “This is my best puzzle design ever. A good puzzle is one which looks simple or straightforward, but is not. You cannot get the answer by routine analysis. What you need is a flash of inspiration. After that the solution becomes easy.”

You need to fit the four blocks into the box, the top surface will be flush with the top of the box.

Artistic Ratings

The ratings I have chosen for this puzzle is 6,6,8.  The puzzle is very pleasant to look at and hold which give it a very aesthetic appeal. I like the simple design

I like the simple design and, like all good design, this is hidden in the solution.