Sifflet balle flottante

This is a very simple toy, but one that can keep you entertained for hours. The principle of the magic whistle and its floating ball is trivial: it is a kind of small pipe, with a small basket at its end, where the ball is positioned. You then have to blow so that the ball flies slightly and catch it in its original location. You can try it yourself: the realization of this tour can be more complex than expected! But if you persevere, you'll definitely end up impressing your audience.