Standard 1 & 1/8 pinball flipper button. The thread is the same as standard flipper buttons so you can use the metal pal nut if you have it. You might have to drill out the retention clip hole to 1/16, I used a cut up paper clip for the wire. It works right off of the printer but it's a much smoother action if you sand the sides of the insert and the inside of the housing.

I used the thread library from arpruss for generating the threads. https://www.thingiverse.com/thing:2277141

Creality

CR-10

Yes

variable .1 to .2

100%