4" x 6" approx
Some time ago, when I first discovered Zentangles, I was Determined to learn all about it (that was back when there were only a couple of hundred Tangles). I decided to make a few samplers, using the different types of tangles.
I diligently sorted the tangles( or designs) into nice, neat categories: Grids, Spirals, Plant-like. circle-based, triangle-based, Lines, boarders, backgrounds, etc.. Unfortunately, not all tangles fitted neatly into a category. And some fit more than one category. It started to become frustrating.
But I was still fascinated by the Tangles. So I decided to try to make the samplers anyway, one sampler for each type of Tangle. Alas for my well-meaning-ness. It did not happen. But I did get couple done. The Zentangle above is a sampler of what I then knew of grid patterns. I liked it OK, but it was lacking something.
Oh, yes! Shading.
So I shaded it and this is what I ended up with: