One of the things I thoroughly enjoy is trying new print techniques. Line engraving on litho is a technique I read about in the Tamarind Book of Lithography. The process intrigued me as a way of making an image with delicate line work so I decided to give it a go. I can't say the result for the test was fully satisfactory, but I am so so excited about the possibilities in combination with crayon drawing on stone.

What's your favourite litho mark-marking tool?