Sycamore Leaf
Needed something to show off 3d printing for high school students and I wanted something that I could print for each of them. Since I teach at ISU I made a Sycamore Leaf with ISU in it. Fair warning, the original file is large in physical dimensions. I think I scaled it 0.01 to get it to the size I was looking for. There is a hole to put it on a key chain. You can easily change the ISU out if you have Autodesk Inventor.