This week's challenge is Hamadox. I drew 3 different variations of Hamadox with Neuron in the background. I tried using a new sketch book of very smooth paper for pens. The way the pen glided across the paper was soothing. Shading is not as successful since the paper has no tooth, but it is fun to try different surfaces.
Here it is before shading and extensions of Neuron outside the border.