I have two different buttons (B3F-1000 and 3a250vac switch) which I want to integrate into a LEGO "machine" which I'm powering with an Arduino. Since the rest is integrated into LEGO plates, I also want to do the same for the buttons, which means they need to be covered in LEGO, but still fit with the rest, which means no glue.
Looking for suggestions on how to attach LEGO parts in a way so the user pushes a LEGO part and it is registered by the button. It's a very tiny range of motion, so it doesn't need to move much in the process, and it's not a toggle button, which means every press will feel the same.
Picture with two common parts for scale.