ESP Cube - Aluminum Sliding Block Loporcaro The wool/sweater and written instructions

The wool/sweater and written instructions included

My Visitor II / The Discolored Visitor

000 magicians

Ben also shares three insightful essays that discuss the value of thinking like a layperson

ESP Cube - Aluminum Sliding Block Loporcaro The wool/sweater and written instructionsAn elegant cube slides along a string and stops at the magicians order challenging the gravity law! Then it starts sliding again and, at another order, it stops again. Even spectators can try to give orders to the cube, but it will slide down without obeying them. The cube is made of a unique block of burnished aluminum. All can be given out for examination. The trick is simple, but undecipherable and can be done right in front of unaware spectators.