Searching the web it seems though that the name has now been taken over by the novelty knot I tried here: https://mastodon.sdf.org/@bkhl/102918599821834593
I was a bit positive about that one that morning, but it didn't keep its shape well, so I didn't use it again.
I might try it sometime with a tie with more friction, though.
"I appreciate SDF but it's a general-purpose server and the name doesn't make it obvious that it's about art." - Eugen Rochko