To start with, I followed Paper Play Sketches challenge sketch #5 to start the outside of the card.
Next I created the insert in Silhouette Studio
I found the perfect sentiment for a professor in Silhouette's Design Store.
"You never know who you are inspiring"
The side view shows you the intricate of the card. It folds completely flat to fit an envelope!
Inspiration Sketch: http://paperplaysketches.blogspot.com/
DCWV Paper Stack:
~The Birthday Wishes Stack <--------definitely a favorite of mine!
Silhouette Design Store: http://kadoodlebugdesigns.com/shop/
Scotch ATG Gun
Aleene's Tacky Glue