Visited family this week to attend a wedding and managed to take a few polas along the way. The line quality in the lower one pleases me especially because lines turn blue and begin to dissolve away. If you click on the image to enlarge it you may be able to see two faint lines that cross behind the other four. There's a third farther up, noticeable only by the slight darkening of the lines they cross. Such subtleties make for a difficult capture between the scanner and the screen, but I think they still come across.
Tomorrow I'm back to work on my Tangle sculpture.