Some more fun toroid action based upon last week's work. It dawned on me as I was writing out the description for my video last week that many of the patterns we make with poi come down to creating trochoid derivatives of polygons our hands are nominally tracing out--but what if we used plane-bends to describe these shapes rather than creating the trochoids. Here I take this idea and apply it to Zan's diamond. Interestingly enough it takes a body through both directions of a buzz saw in vertical and horizontal plane.

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This is a months old trick I can't believe I haven't done a tech blog on yet. It came out of Alien Jon, Charlie, and I playing with body tracers when AJ and Charlie were in town back in April. The algorithm for going through this variant on the diamond is a little wonky, but I still think it looks cool. Enjoy! :)

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In a strange bit of zeitgeist, I ran cross the same idea from two different poi spinners who I'm relatively sure had never spoken of the idea between each other this past weekend while I was in San Francisco. When dealing with 4-sided polygons in spinning, as one tends to with antispin flowers, elliptical CAPs, and any 9-square theory items, you wind up with two similar but difficult to transition between patterns: box and diamond mode. If we expand these out to octagonal figures, however, the issues switching between modes diminishes significantly in complexity.

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First up, I'm revisiting a trick I posted several weeks ago: PoiRsquared's request to see an opposites crosser to polyrhythm hybrid transition. I hadn't realized the crosser he was describing was actually what I would consider to be a meltdown and had to shelve the move till I learned how to do an opposites meltdown. Well, I've got it now! Included is a step-by-step breakdown of how I got to it and finally, a demo of the transition PoiRsquared originally requested.

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