Glass Tom Case using 5mm Acrylic

I was looking for Acrylic Draw Design for standard 5mm thick acrylic.
I also like to include some latest improvement from evanevery(http://www.thingiverse.com/thing:13261) such as stress relief and other holes for additional fan mount.
However, evanevery's design is made for 5.5mm~5.9mm thickness board which won't work for standard 5mm board.

So, This drawing is designing for board thickness tolerance in 4.6mm~5.2mm.

All t-slot also have stress relief to prevent cracking under stress.