Floating and rotating magnet in a diamagnetically stabilized levitation configuration

In the video below you can see a N52 5x5x2mm NdFeB-magnet which floats freely in a horizontal diamagnetically stabilized levitation configuration with only one plate of pyrolytic graphite. The two big lifter magnets on the left and right are not visible. By blowing the magnet with a stream of air you can make it running with very low friction. There are mainly eddy currents and the air friction which brake the run-out. The video sequence wasn't cut for scientific reasons.