According to Wikipedia, Op art, or optical art, is "a style of visual art that uses optical illusions." The style is abstract, typically done in black and white, and often gives the illusion of some kind of movement. Black and white... just like Zentangle art. Abstract... just like Zentangle art. Striking contrast that I love. After all, isn't it really just a form of the tangle pattern Knightsbridge? No wonder I'm so drawn to Op art.
So I decided to try making some of my own pieces. First I studied photos in books I own as well as on Pinterest, analyzing them to figure out the method behind the madness, as the saying goes.
Here's the first one I created, on a Zendala tile (I love using the round tiles for all kinds of Zentangle art, not just Zendalas.)
Those tiny spaces in the center were tough, as they began to run together. Not bad for my first one, but I'm not sure I'm loving the zig zags on the sides. I tried several more, all of these on the square Zentangle tiles.
I'm not sure that I got "movement" on any of them, but they're interesting nonetheless, and I'm happy with the results. It was relaxing filling in all those spaces with the pen (using the graphic Micron for most of it.) In case you didn't know, I love contrast, and these sure do fill the bill for that!
FYI... no rulers or compasses were used for these. They were all created freehand. Not perfect like a digital drawing would be, but not too bad. Hand-made art is not supposed to be perfect.
I definitely want to experiment some more with Op art, but have other things I'm off to do now. Hope to see you back here soon.