Saturday morning and I met up with Mario Linhares and a group of local urban sketchers to show some of my sketchbook and give a quick demonstration of my technique. It was a little daunting but I was made to feel very welcome by the group. I also took with me some small booklet to hand out with details of how I draw buildings.
If you would like a copy, there is a downloadable PDF which prints onto an A3 sheet and then folds down to a small booklet. Click on the link below: