You shouldn't need a template - that's why I did the drawing. Anyone with access to a CNC milling machine or router will probably have access to some CAM software that can read in the geometry from either the DXF or the DWG file. At a pinch it could even be programmed manually. That would be a bit laborious on the button cut-outs though.

beaker
12 gig blue/magenta/orange/yellow (at the moment :-))