Futuba FX10 Grasshopper Power Switch Holder

I decided to resurrect my RC car from the 1980s and found I was missing the widget that holds the power switch from the Speed controller. In my case, I'm using a Tekkin Rebel ESC (from the 90s).

I created this thing to hold the power switch for that ESC, but have included the sketchup model if you want to update it for whatever switch comes with your ESC.