BADGEr_v4.1 Case (release 1)

This is Release 1 for a case for the BADGEr_v4.1 which is an eInk Badge you can get from Seeedstudio at http://www.seeedstudio.com/depot/badgerv4-p-1587.html

When it's complete it will be held together by 1/4" x 1/16" magnets.

I've already started thinking about Revision 2 of this case. It doesn't have any lateral shear resistance since it's being held together with only magnets. Adding a latch on one corner would give it strength but still allow fast/easy removal. I want to shorten the d