Morris Minor Owners Club

On page 13 (Vol.44 No.5) a man has written in with a picture of a component from an indicator switch replicated by 3D plastic printing. I have never seen one before as shown in the picture and am unsure what component it actually is.

It is the rear part of the indicator stalk fitted to early Minor 1000 models (1956 - 1958 ish?) which also operated the horn. Before those with the green warning light on the end