My son's name is KOTA.
He is 5 years old.
He love LEGO,Drawing,make somthing.etc
These are two cars.
The two drills of the front car move when you move the tire and it moves.
手前の車の2本のドリルは、タイヤを動かすとくるくると動きます。
It makes contact with the tires and looks like a gear.
タイヤを接触させて、歯車のようになっています。
Perhaps he mimicked what YouTuber was making.
YouTuberが作っていたのを真似したのかもしれません。
We was surprised by the interesting structure.
面白い構造で驚きました。
