antispin

The Poi Heresies: why 3-petal antispin flowers are not triquetras

What is a triquetra?

For most of the past year, triquetra has been synonymous with three-petal antispin flowers and in some cases the hybrids that can be created by combining them with other patterns. Nick Woolsey even posted this video, explaining the concept and the term and its significance to poi spinning in general. After doing the math, however, I've come to the conclusion that what we describe as triquetras don't actually match the visual or mathematical properties of triquetras at all and that a couple of the conclusions we've reached based upon this assumption are false.

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Vector graphics of poi patterns

As I've played around with my soft and hard transition ideas, I've found it helpful to move around the hand and poi paths of some popular moves in Illustrator and other graphics editing programs, but my technique for doing so has left a lot to be desired. Essentially, I've been putting the proper variables into an online spirograph program (located at http://wordsmith.org/anu/java/spirograph.html and mirrored below), taking a screencapture of the result, and importing it into Illustrator using the livetrace function.

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Drex's Tech Poi Blog #224: antispin BTH chase

Kind of a fun brain/kinesthetic workout that came out of a trick I've seen G and Ronan do wherein they play 4-petal antispin against a static spin to create hybrid moments at either side of the body. I took that same idea to a vertical place to start, and then placed the top position behind the head to add a body tracer flavor to the overall movement. Don't know if it has any good performance applications but it definitely gives the brain something to chew on :)

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Drex's Tech Poi Blog #219: Classifying Toroids

I know this topic has been done to death, but in trying to come up with a way to classify toroids, I came to realize we've barely scratched the surface of them. Here I use the approach of imagining the axes around which we can move the plane of a toroid as being similar to the major axes inside an octahedron and choosing specific axes that are parallel with the arm, hand path, or neither.

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Drex's Tech Poi Blog #217: Antispin snakes

Here's an interesting idea inspired by Mel's recent video of his workshop on snakes: I'd noticed that when he was practicing tracing along his arm that it was somewhat reminiscent of a box mode antispin flower that had been somewhat squashed. This reminded me of a concept that had been thrown out on the old Tribe tech poi group: the snake eye. This was a trick wherein you'd take a snake but perform it in antispin, theoretically creating cateyes around your shoulder. While Mel's arm tracer definitely doesn't produce a cateye, it does seem very compatible with snakes. Here's the result.

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Drex's Tech Poi Blog #214: Composites vs CAPs

Last video we rolled through three different approaches to defining CAPs. Here is an alternate approach to breaking down such motions: a couple years ago, Alien Jon introduced me to the idea of spinning composites. Compositing is chaining together increments of poi movement that overlap in hand and poi position to either create repeatable patterns or transition and shift seamlessly between patterns.

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Drex's Tech Poi Blog #213: What is a CAP?

The question of what constituted a CAP recently came up both in the Tech Poi and Vulcan Tech Gospel groups on Facebook. Here are what I'd consider to be the three main approaches to describing a CAP--in my next video, I'm going to detail a slightly different approach to this question and some of the cool patterns that come not from trying to classify all the CAPs, but from taking the lessons that learning CAPs provide and applying them to more complex types of motion.

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Drex's Tech Poi Blog #211: Flowing with toroids

Whoa...white balance what? Anys, I've done a lot of videos lately on the concept of the toroid flower, and I wanted to revisit it from a place of flow--that is how toroid flowers can be combined with other types of spinning, specifically the 2D spinning we're more traditionally used to. Outlined here are two methods: plane-bending a toroid into the traditional plane orientation or imagining toroids that overlap on a single point and therefore create a junction to switch from one to another. Happy flowing! :)

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Drex's Tech Poi Blog #210: Exotic properties of toroid flowers

There was a blink-and-you-might miss it moment in my video on timing and direction in toroid flowers that struck me as I was playing with them earlier today: namely, that toroids are direction agnostic. You can change the direction of the hand as you're performing one and keep the toroid in whatever mode you started in, be it antispin or isolation. This means that it inherits many of the mix-and-match capabilities from staff and clubs that we find with tools that aren't gravity dependent and opens up the field of what we can do with them a lot wider.

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Drex's Tech Poi Blog #200: The lines of poi

200 tech blogs! This one is on how I've been working to create the hybrid families I've been frequently featuring in my videos over the course of the past year--I have two methods I use these days and this is the more visual one: finding the "lines" of the poi tricks to figure out how to switch between them. Sorry for the weird cuts--I had to get it under 15 minutes :-P

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