It's a String Thing Challenge 227 by Adele Bruno.
String by Adele and Patterns: Jester by Cyndi Kapp,
Bales by Maria Thomas and Bubbles by
Suzanne McNeill.

It's a String Thing Challenge 162 by Adele Bruno
Tangle patterns: Ing and Hollibaugh by Molly
Hollibaugh and Bubbles by Suzanne McNeill