That's New to Me challenge 43 by Suzy Moshier.
Patterns starting with the letter U by.  I used
Tangle Patterns Up N Down by Katy Barringer, Undu by Daniel
Lamonthe and Hypnotic by the Focus artist of the
week, Elena Hadjijaneva.

It's a String Thing Challenge 116.  String 116 by
Sandy Hunt.  Tangle patterns:  Fandance by Diane
Knauff, Swarm by Maria Thomas and Cruffle by
Sandy Hunter.

It's a String Thing weekly challenge 114 by Adele
Bruno.  String 114 by Dorothy Allison.  Tangle
Patterns Ahh by Linda Farmer, Ta-Da by
Margaret McKerihan, Teenos by Adele Bruno

It's a String Thing Challenge 113 by Adele.
String 113 by Melodie Hampshire.  Tangle
Patterns: Hollibaugh by Molly Hollibaugh,
2-n-5 by Anita Roby-Lavery and Pots-n- Pans
by Sayantika Ray