Passive 2-Channel Mixer Box

This is the project box that I modeled when I was working on a passive 2 channel stereo mixer like can be seen on [Instructables](http://www.instructables.com/id/Passive-Audio-Mixer-w-Channel-Volume-Control/).

V5 - walls were 3mm which was too thick to comfortably attach the 1/8" stereo jacks that I wanted to use. Also, I didn't like the placement of the mounting holes and the numbers are too low and not substantial enough. Hence the creation of V6.

V6 - Walls are now 2mm. Letters are hig