Dyson's "Air Multiplier" to enjoy the movement of a cool balloon with a pitagora switch

In the hot season, I think some people began using air conditioners such as air conditioners,Dyson developed a bladed fan "Air Multiplier"It is a movie that uses tricky and cool balloons with tens of cars.

Details are below.
YouTube - Balloons and Dyson Air Multiplier fans


Gas injection into the balloon. It seems that a considerable experiment was done to determine the size of the balloon.


Fill the inlet and cut it with scissors, then push it in.


As the air multiplier mechanism moves the air behind the rings to be pulled forward, the balloons are shown to be sucked in.


With an ordinary spray-type fan, it is difficult to control because there is no suction movement, but if this is the case, it seems that you can move anything in the curve anything.


What I use as a scaffold is a box containing air multiplier.


It passes through the air multiplier which synchronized the head swing.


Of course there is no problem with vertical movement.


Going through a wide space, the balloon trip is still going on.


Go up the spiral staircase.


Finally, I conclude with this 6-Dyson gun.


Finally the climax.


Balloons unleashed from bondage, the balloons floating in the factory seems to be really comfortable.


This is what Dyson engineers made as a way to enjoy air multiplier. When you watch this video, you will want to buy an air multiplier and skip the balloon.