Yopiyui chan'neru

Small 1 boy loves Pitagora!
I would like to gradually improve the Pitagora device that I started making when I was 4 years old ♪

The piano will be up from time to time 🎹

Making a child's Pitagora device will develop the ability to think, and by making the device successful to the end, I think that you will also acquire the ability to complete it to the end.
If you have children, why don't you give it a try? 😊
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