Keypad

[Irilia]

I have some ideas for the the keypad, to replace the individual button.
But I'm curious of how you will resolve this problem
Thanks.
Ps) the picture of the first prototype (the individual button).

[inse]

Aha - context?

[RoGeorge]

Nice build. 

For a ready made control panel, I would probably use a MIDI controller pad.  They come in all forms and shapes, bigger or smaller, or as elements that can be snapped together to form a bigger controller pad.  Usually used by artist, to control musical synthesizers, stage animatronics, theater lights, concert lasers, etc.

Random examples of MIDI controllers:
https://duckduckgo.com/?q=midi+controller+pad&iax=images&ia=images

[Irilia]

Aha - context?

This is the front of "the station" this includes the numbers 0 to 9 what explain the numbers of button