Unravel example on instgram

[Adam Trowers]

Hey Tyson

I'm wanting to move onto recreating the cloth unravel from your instagram page. Just wondering how you managed to create the splines on the geometry in which the particles flow along. Any kind of insight would be awesome as it will be my next challenge

https://www.instagram.com/p/Bm8nHNfApwE/..._copy_link

Thanks!