I skipped forward a bit to what I can call “Version 7” of the Harp Switch Stand.
I added bolt heads to all the places I had originally had holes leaving the holes on the base along. I think the procedure I used for my modified Caboose Ground Throw will work here
|.. and here’s the model as uploaded to Shapeways. I made a set of 8 .. I figure I can use at least 4 for my current trackwork (perhaps more later) and can let Andrew Gillete have a couple of the others.|