Looped Wigwag in Rainbow Shading

I got a whole new stack of Zentangle tiles and played with the Art Raffle to pull out a few tangles. I pulled out a looped string and tangles Wigwag (Jody Genovese), Shattuck and Jetties (last two by Zentangle).

Here's a mini-step-out of the process, had such a lovely time with the line-art, looping Wigwag all around!

I LOVE the Zentangle tiles for black and white work, but they are not ideal for coloring with colored pencils, the results are a little too grainy. Still, I love the results, as you can see in this close-up:

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