It's a String Thing Challenge no. 166 by Adele
Bruno.  String by Adele Bruno. Tangle patterns:
N'Zeppel and Knightsbridge by Maria Thomas,
Antidots by Anita Rob-Lavery and Iza by Adele Bruno.

It's a String Thing Zensquicentenniel 150
Challenge by Adele Bruno.  Patterns by Adele
Bruno: Xav, Iza, Teenos, Uncorked