It's a String Thing Challenge 252 by Adele Bruno
Use the pattern Deeday as a string and as a pattern.
Adding Tangle patterns of your own choice.  Deeday
is a pattern by Angie Gittles.  I included Zenplosion
folds by Danni O' Brien, Spawn by Shoshi,
Munchin by Molly Hollibaugh, some Tipple and
Leaflet by Helen Williams.

IAST challenge 154.  String by Adele Bruno.
Tangle Patterns:  Leaflet by Helen Williams,
Cat-kin by Mimi Lempart, St Jon's Cross by
Margaret  Bremner and Zen Bud by Danni
O'Brien