how do you like your caffine?
6 designs by craftyscientists
All designs by Tracy T
* Please check scale before you order - I can re-scale.* I was a microbiologist and now I teach science. Much of my stuff is purchased clip art/graphics or public domain stuff that has been modified. firstname.lastname@example.org
Caffeine molecules in different orientations floating in your choice of beverage - my creation from modeling software.