12 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. email@example.com
These can easily be rescaled and in most cases re-colored. Most of these are public domain, a few are purchased - all are reworked/modified.