Originally Posted by koalasutra
You get a close-up of something he's using which looks remarkably like a Yamaha Jingle Wedge. But it's got a serrated edge letting him do that sort of guiro slide thing. I can't for the life of me find a product out there which could be the thing he's using.
Any insight? Did he modify a jingle wedge? It looks like a pretty clean job if he did...
Yes, he did it himself, with a drill and some endurance he said.