Lesson 2 is up on the Craft Academy web site and I'm proud to say the tutorial has been put together by me.
I was lucky enough to be given some of the Art and Graphic twin pens and Clean Color watercolour pens by Kuretake to play with and it's using these pens that I created the tutorial. The two cards shown here are using Art and Graphic twin pens which I'm absolutely loving for their watercolour-like finish but with colour far brighter and intense than I could get using actual watercolours. They're great for taking around with you as it's easy to put the pens along with a waterbrush in a pencil case and pull out to do some watercolour painting. Anyway, if you go to the Craft Academy web site there's a whole pdf to download with the techniques for using watercolour pens.
The stamps use in the top card are by My Stamp Box and the card underneath has been stamped using stamps by Inkadinkado.