For those who have a treasured item you want to display in style, the Levitron Revolution uses some sort of electromagnets—or anti-gravity voodoo magic—that levitates and slowly rotates your prized possession in space.
As long as your collectible weighs around 4 ounces or less and is non-ferrous, this device will pick it up, spin it around, and illuminate it with its built-in LED spotlights. Apparently, the Levitron Revolution is not in production yet, but when it becomes available sometime in August, I'm going to get two just so I can put my levitron on display using my other levitron. [Fascinations via BBG via OhGizmo]