I have a big square sketchbook that is just dedicated to doodling. It measures 10x10 inches (25x25 cm) which makes the pages nice and big to just play on.
Here are two of my latest doodle pages:
The left page is drawn with a drawing pen (I think it was a micron) and coloured in loosely with stabilo felt tip pens. The right page is drawn with one of the stabilo's and coloured in with coloured pencils. The paper of this book (a Hahnemühle drawing book) is better suited for pencil than marker, but I keep experimenting with it.
Here are some close ups of both pages:
These doodles remind me of drawings I did ages ago (2011) that I called constellations. You can see some of them here. They basically connect round elements with lines into shapes. Does that even make sense? Anyway they reminded me of how stars form constellations. Just follow the link and you'll see what I mean. I just like how sometimes an old idea can return in a completely new form.
Hope you are all experimenting and playing and making the most of it. Have a good artsy day.