UPDATED 10/31/2017: Tested and built successfully! I added screw holes to the bottom to close it securely. Printed at .2 layer height.
Case for the Ham it up v1.3: http://www.nooelec.com/store/ham-it-up.html
I didn't want to spend for the aluminum case, so I built my own. This is my first CAD model.
Top: "ham it up" text touching print bed
Bottom, vent holes touching print bed.