SquareOne, Joey's Challenge, and It's a String Thing

First off, here's my tile for Square One: Purely Zentangle: 
Strircles, a tangle I'd never done before. 
It's definitely one I would do again.

``````````````````````````````````````````````````
Next up is my tile for Joey's Challenge #49: Stacking Blocks of Tangles: One block, on top of Two, on top of Three; each tangled with a different pattern:

This was similar to last week's challenge: 
tangle a group of circles; none overlapping.
They were both fun to do.

````````````````````````````````````````````````` 
 And here's It's a String Thing #81, using String #82, by Judy Palumbo
 
and CZT Lynn Mead's Fassett and Phroz

Once I got started on this tile, I discovered that even though Fassett and Phroz start out differently, in the end result, you can't tell which is which. At least on my tile you can't. And once I finished, when I checked Adele Bruno's site, I realized that she had used Fassett for a challenge once before, and I used a gray tile then as well. You may also notice that I squared off the string. I played around with  these tangles quite a bit, and every time the results were totally different.

```````````````````````````````````````````````````` 

Be sure to check out Square One, Joey's Weekly Tangle Challenge, and It's a String Thing, to see the other entries, all of which are amazing. Perhaps you'll be inspired to try them yourself.