Even though the Taranis X-9D is a super powerful radio, there are some issues with its durability. For me, the buttons fell out. Luckily, there are print files available on Thingiverse! These buttons are super quick to print, but because of their small size, they can be a little bit tricky to print.Instead of printing them hole side up, print the button head facing downward. This allows for the print to have more surface area to adhere to the build plate with. Also, Print these in smaller numbers. I found that the more I printed at one time, the more likely I was to encounter problems along the print.
Print file designed by CLIFFCLIFF: https://www.thingiverse.com/thing:1634309