PS4 L1 / R1 Buttons

thingiverse

My buddy's dog gnawed off his L1 button from his PS4 controller, so I came up with this replacement. I highly suggest printing these in the orientation I've shown because, although it will require many supports, some smaller parts might be too flimsy otherwise. A lot of post-processing is needed to get a good fit and smooth button action. The design focuses mainly on two middle guide posts that slide into the channel to guide the button. I had to do a lot of work with my file to get it just right, but after sufficient cleanup, all three replacements turned out fine.