卸壓開關(guān)蓋（已測試和功能）

This is a cover for a Despard style switch. Despard interchangeable electrical connectio (most by Pass & Seymour) were used in the mid 1900's – primarily 1930 – 1970. There are other Despard switch STLs posted on Thingivee but the screw holes are in the wrong location. I printed this face down with good results, there were no overhangs or supports needed for me. Despard electrical switch looks like this: Switch electrical&oq=Despard Switch electrical&gs_l=-wiz-img.......35i39j0i7i30j0i8i7i30.-HQ5bi_330s&ved=0ahUKEwimmZqF4JznAhUJsp4KHWVICF0Q4dUDCAc&uact=5#imgrc=_