Online POI LESSONS. Playpoi.com. Poi Tutorial: Crosser Extensions and variations. Charlie's 9-Square Theory for Poi #10: Totipotential Patterns. The Secret of Poi Flowers. Zan Teaches Poi: 6-petal Flowers. Poi Lesson: Floating Triquetras. Definition of the Poi Basics. Poi Lesson 1: Basic poi spinning. Drex's Tech Poi Blog #121: airwraps as plane-bends into atomics.