Ant Head

This is a head of a small project I started years ago. The entire bot is about 3 inches long (see image), it's programmable and moves via muscle wire. I'm looking at purchasing the Cupcake to finish this project, but I really need to understand the resolution of the printer before I spend the money. So, I'm looking for someone who has a cupcake that will print the head for me to review the detail level resolution.
-Bob