These Round Robin ATCs were ones where I was the second player - these are my favourite to show, because I have pictures of all three stages (provided I have remembered to take photos before and after I work on them, of course!). Above is the finished card,
working backwards, this is what they looked like when I finished with them, and below, what they looked like when I received them.
And another set - the finished product,
after my additions,
and what I got in the post!