Celtic Knot made entirely with Art Brush

[gwpriester]

The image I posted yesterday was made from linear filled rectangles with art brush lines for the curves.

I decided to try a version will all lines.

The problem, and I am open to suggestions, is as you can see in the outline view, some of the lines that overlap the curves are slightly longer than the curves and extend a little bit beyond. If I shorten the length of the line it changes the shape. If I convert the line to shape, I defeat the purpose of doing lines, with an art brush.

And this image with a different background does not have the rounding to the overlapping shapes which might actually make it work a little bit better.