Fan
This technique is very useful for demonstrating charts and allows to control them very well, as well as to force a choice. For the execution of this technique, take a pack in the left hand of the inner end, between the index and middle fingers on the front side and the thumb on top of them. All of these fingers should be parallel to the inner end, as shown in the photograph.
Then place your right hand on the outer end in the same position, the bottom two fingers and a big top, also parallel to the end. Then open the card in the form of an arc right thumb, pulling the card to the right so that the lower cards were disclosed last. Then straighten the fingers on his left hand, so that the card is passed over them, as the fan opening. The photo below shows that the fully open fan.
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