Celtic Knot | Four Versions

Tried my hand at a more complicated form. It is amazing how knotted one cord can be. Choose some starting point and trace the cord. You always turn the same direction and return to the same place.

Graphite pencil

Pastel chalks were used for the green and brown.

Photoshop Elements was used to change the color of the brown chalk to blue.

And lastly, this one.