[子供の科学 2021年11月号] コドモノカガク製作所

[Children's Science November 2021] Kodomo no Kagaku Seisakusho

"Confetti pump"

"Funny work development site Kodomo no Kagaku Seisakusho" in the November 2021 issue of Children's Science is"Confetti Pump".
I will make a three-dimensional bellows structure from paper.
The work of folding is quite difficult, but let's complete it without giving up!



Do your best not to break your heart in the folding process ~


This is a photo before gluing a transparent PVC board.


In addition to confetti, it is interesting to fly like popcorn by inserting a ball of rolled tissue or copy paper and flying it.




By the way, you may try to make the enlargement of the copy larger (smaller) than specified in this magazine.

Well, when it gets bigger (smaller), it means 〇〇

Is the shape here useless if it doesn't have that shape?

I think you can see such things, so please try it.

See you next time.

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