Trick origin sought on IG. Seems likely it's one of yours,
@donald grant ?
https://instagram.com/p/BnbtHtunmo8/
Similar to some of my "stuff" (what with the string-pull, then wrap) but not one of mine. I like the "following" the tama round in order to keep the wrap on the spike. Nice one!
Not mine either. All mine were inspired by/evolved from Donald's ones. (...which, ironically, I obviously can't remember all of. :-) )
Tried this one tonight. Got it a couple of times, but it's easy to accidentally pull the string off the spike. Stay low!