Tri-Thology is a new and innovative flow/skill toy consisting of a looped string with three slideable rotatable handles. As you might imagine, and as you will see as more and more videos of Tri-Thology are posted, Tri-Thology is closely related to Astrojax. In fact, a number of moves are the same, and it appears that there is a direct mapping between a whole host of Tri-Thology moves and Astrojax moves. Tri-Thology can also be spun just like Meteor and Poi. The toy has an endless realm of possibility. Simply put it is like playing with Geometry.
Each set is hand made by CizreK.
You can find videos at CizreK's youtube page under "Tri-Thology" in the play list section.