Magician first demonstrates a bolt and a nut to audiences . Then he randomly choose one of them, and asks the person to fasten the nut onto the bolt a few rounds .
Take the bolt and nut out and let the audience screw the nut onto the bolt.
Ultra energy is applied to the bolt,Obviously youll see the nutbegan to spin up, Until it completely unscrew to come off the bolt.
Bolts and nuts, before or after performance can be handed over to the audience to check.
Please allow few error due to manual measurement, thanks.
Description
Description
Magician first demonstrates a bolt and a nut to audiences . Then he randomly choose one of them, and asks the person to fasten the nut onto the bolt a few rounds .The magician then holds the bolt by two fingers wearing short sleeves, and it's time for the magic to happen.The magician puts a spell on the device and the nut gradually moves on its own, no interference by the magician, then spins off from the bolt.
Features
-Material: metal
-Size: approx 5x1x1cm/1.97x0.39x0.39inch
-Color: Golden