Tile-a-Day: Tangles as Strings

I experimented with another technique today:  using a tangle as the string.  To do this, I made the string-tangles on the large size so that there was enough room to add the tangles.  It's easier to understand visually.

Here is chaining writ large with a variety of tangles inside, including bannah, kunstler, eddy, pipz, a huggy bear variation, ING, and shattuck, with a florz background.

This is a large hollibaugh with a bunch of tangles in the interstices, including munchin, 'nzeppel, quandry, crescent moon, pokeleaf, zensplosion folds, black and white zigzag, printemps, framz, and pipz.

I wonder what other tangles would make good strings?  The white interstices in knightsbridge?  The basketweave of W2?  Can't wait to experiment.