This is the second version of a Digispark case with cover. The Digispark is a very succesfull Kickstarter project which is now shipping.

Cases and bumpers for shield can be found at:
Bumper http://www.thingiverse.com/thing:38891
RGB led shield http://www.thingiverse.com/thing:43595
CharliePlex shield http://www.thingiverse.com/thing:51287
LCD display case http://www.thingiverse.com/thing:90592
DigiPixel case http://www.thingiverse.com/thing:302187
Digispark PRO http://www.thingiverse.com/thing:327817

I got my boards a couple of days ago so I modified my first bumper case. This case fits perfect, I improved it and added a cover to close the case. With a closed case it becomes a very rigid module for experiments.
The openscad file is included, so just go ahead and modify it. I used cura and my ultimaker for printing. 100 % infill.
The openscad file contains both the case and the cover.