Pattern: The Brain by Martha Ess.
Thread: Lizbeth size 20, col 145 & col 640 & col 691.
Technique: Shuttle tatted.
This works up very quickly as it's so small (2cm across) and the pattern is written so as to be easily followed.
I like this little pattern, it's very cute. I could have done a neater job getting rid of the ends but never mind.