Sculpture and Line Work

The sculptures with ink come out really nicely! I used a brush tip and I enjoy the way the lines come out.

I made a really dumb realization while making this third canvas piece. The canvas destroys my pen tips. This is my first time ever using inking pens so I thought they just did that, but after three of them losing their tips I though to myself, maybe this rough canvas is the cause. So yeah, for the final big canvas piece I want to try different line work:

What I drew on is not the best way to showcase the new line work I am thinking about but I am strongly leaning on the brush tip for the next line work. But the figures seem to lose all the little details, I'm not really sure though.