Hercules Metal Brain Teaser - Awesome Metal Brain Puzzle - Great to Exercise and Sharpen Your Mind

Much easier than I hoped.

Fun, easy puzzle

Awesome puzzle, not super hard but entertaining enough to keep any interested.

My students love this puzzle. So far only a couple have been able to solve. They all try to do it the traditional line everything up against a side, which will not work but they keep trying. It is a great puzzle to get them to think differently.

Gift

Much to easy. $12. for less than 5 minutes entertainment. Boring.

There's more than one way to fit all the pieces in the tray. I found 4 different ways to fit them all in the tray. Good puzzle.

My grandson loves this puzzle! He is 8 years old!

The pieces are cut nice in aluminum but the black wooden container is lousy. I put the pieces in the box directly and in my first go... I was amazed by the apparent easiness of the puzzle and checked the solution. The solution appears to be much more advanced but the tolerance of the wooden box does not constrain the pieces to be arranged differently and therefore it is a lousy puzzle. My nephew aged 6 can do the puzzle in 3-4 minutes - and he has no experience with these puzzles.

The edges were jagged. Really poorly made. I sent it back

Yes i got this and its fine, does what it says on the box, the pieces are well machined and it came on time, well packaged, its a dexterous puzzle, i like it.