4" 16x binding post panel

I made this after finding a 4" wooden cube pencil holder at Target, having been on the lookout for something to build a safe amplifier and speaker selector switch box into.

See this thread for details on the project: https://audiokarma.org/forums/index.php?threads/amp-speaker-switch-diy.768833/

I thought this could be potentially useful to someone. The holes are in a grid at the standard .75" spacing in both directions.

As a side note, as my first real part, I apparently put it on the wrong plane, so you'll probably want to lay it flat in your slicer. The top side has countersunk screw holes.