Movie of Pitagora switch making cocktail

A movie of Pitagora switch that makes cocktails just by setting a glass. Not only do you pour vodka and ice, but also small techniques such as slicing cucumbers are working.

The playback of the movie is from the following.
YouTube - 'The Falling Water' - cocktail making machine


About one and a half minutes to make a cup. In order to make another cup, it is inefficient because it is necessary to return the trap to the original, but after all it is exciting to just watch this gimmick moving.