In one of the sessions in HOW TO DRAW WITHOUT TALENT Danny Gregory asks us to draw a Memory Bike. I did as asked, and then I went online to find out how a bike actually is constructed. In my search I suddenly found myself on a page that besides nice photo
Ballpoint pen; This is my version of John Tenniel's Alice, Tweedledee and Tweedledum in ballpoint pen, which is my favorite medium to use when i doodle ;)