The build is actually relatively complicated compared to some levitating toys you might have seen before. It uses a number of coils to produce a magnetic field to levitate the 3D printed plastic ...

Dive into the world of magnetic fun with the S4 UFO and TR-B3 toys ... levitation tricks to magnetic games, experience endless fun and mind-blowing physics with these innovative gadgets.

Magnetic levitation is a beautiful thing to watch. Seeing small objects wobble about while seemingly hovering in thin air never gets old. If you want something suitably distracting in this vein ...