Tetracube and 4X4X2 Box

I thought it would be good for brain training, so I made Pentominos with a 3D printer and gave them to my acquaintances.

Everyone plays it at first, but they don't keep it up for long. In the end, it doesn't work as expected. I thought about the reason.

For example, in the case of 3x4x5, there are 3,940 solutions, but when you actually play it, the mirror image is also included, so the number of solutions is 8 times as many, or 31,520.

Pentominos are too difficult puzzles. Even in the case of 6x10, it is quite difficult, and once you have completed it after spending a lot of time, you can't destroy it because it's too precious.

For that reason, even if you think it's good for brain training, you can't keep it up, and it actually makes you stressed.

Pentominos are deep and labyrinth. I created something like a map to conquer this labyrinth.

I have uploaded a sample PDF.

This strategy guide is in the form of a quiz. You start with a few unstored pieces, complete it, and release dopamine. Then, gradually increase the number of unstored pieces.

I registered for Amazon Kindle e-books. This is a 4-part series consisting of Pentomino Quest 6X10 Edition, Pentomino Quest 5X4X3 Edition Vol-1, Pentomino Quest 5X4X3 Edition Vol-2, and Pentomino Quest Classic Edition.

Explanations are also provided in English as well as Japanese.

There are many different Pentomino pieces data available, so this time I will be uploading the data for the Tetracube 3D.