S&G 8077 padlock manipulation mount

My digital indicator: https://a.co/d/2FFRM4I
My spring: https://a.co/d/c3aXYTS
 

Each digital indicator is differently sized a bit so yours may or may not fit unless you have the same one I do above.

Should print without the need for supports. I used a tall layer height of 0.28mm and it was fine.