Do You Have the Stomach to Ride this Combination Merry Go Round Ferris Wheel? 49.52K Lauren Soroken 01/19/11 04:41PM Filed to: Inventions Inventions WoW Ferris Wheel Thomas Casey Gizmodo Inventor Thomas Casey shows off his design for an amusement park ride called the "Rings of Saturn." Try not to get queasy just by watching the miniature version of it spin.(via Reddit)