Power Switch Cover with Extrusion End Cap

A remix of my own http://www.thingiverse.com/thing:1902869 combined with the extended end cap http://www.thingiverse.com/thing:1913371. Remember that for ANY wiring that is near the frame make sure it is properly insulated and that any cut ends of the frame extrusion have been filed or otherwise prevented from cutting wires.

This version is for a 20.4 OD switch available from Maplin PNo N52BW

But I have also included a blank faced version if you want to cut in another switch.