What to use as a electronics board.

[Maximillian]

I am a part of a rookie team and we are trying to decide on what to use to mount our electronics. We have very little machining resources but may be able to call in our one favor of the year to get a neighbor team to make this for us. We are using a VersaChassis with 3 CIM ball shifters on it. I have attached a drawing of what the board has to look like to not get in the way of the belts or the shifter 3rd stage.

We were thinking of using a couple different things. One way a sheet of aluminum then polycarbonate on top to prevent short circuits. We also thought of wood then polycarbonate, just polycarbonate or the polycarbonate with holes in it that andymark sells. We were then going to use industrial strength Velcro to attach most of the components.

Are there any suggestions of what worked for your team in the past or what was easiest.

Thanks