Size of pushbuttons

[DParcade]

I'm trying to figure out where I have room for a button on my control panel, does anybody happen to know what the size of the pushbutton is? I know to drill a 1 1/8" hold in the CP to slide the button in, but with the button on the surface with the round edge does anybody know the surface area?

 

[norton9478]

I think that I usually use 1.5" spacing.

 

[norton9478]

I think that I usually use 1.5" spacing.

Try cutting holes in cardboard first, and see how it looks.