Arduino Synth - Pot Board

Going to need 6 linear 100K ohm potentiometers for the 2 octave synthesizer I'm making. I will also need to mount them higher than the motherboard and i didn't want wires dangling around in the case. However i still wanted to be able to take the unit apart and also be expandable so I compromised in making this separate board that would mount underneath the top panel of the case and contain the 6 pots.
Here are some photos...

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