Levitron tutorial, part list: https://www.youtube.com/watch?v=LzmM0mzKe8g
Want to buy this: UFO Magnetic Levitation Spinning Gyroscope Suspension Science Toys?
Levitron - toy invented in the U.S. by Roy Harrigan, which includes spinning top, base, plastic fast. Swirl consists of a permanent magnet in the shape of a circle made of a ceramic material. Mass of the dinghy is about 20 grams. Inside the base are properly stacked magnets.
Homemade Levitating Top Levitron - levitron casero Tutorial