Jumpin by 3D Magicworks (5301)

A stand with a paddle and a brass pin are presented.  The paddle is removed to show both sides and three holes in the paddle.  The brass pin is now removed from the stand and is placed into the middle hole of the paddle.  The performer shows both sides of the paddle and that the pin is through the middle hole.  Without touching the pin, the performer shows how the pin quickly jumps from the center hole to one of the outer holes.  The performer then takes the pin out of the end hole and replaces it into the middle hole of the paddle, once again showing both sides of the paddle and the pin going through the middle hole.  Then, all of a sudden, the pin jumps again to the other outer hole of the paddle.  When placed back into the center hole it just keeps jumping to one of the other outside holes.

The light brown parts of this set are 3D printed using a beautiful filament that has been infused with genuine wood.