Left side G pro Wireless Buttons, Not the blanks but the real buttons. You only need the screws for the magnetic part. Contour could use some work but it is best I can get it. Print quality on the face of the buttons is sub par. In the photos they have been wet sanded with 600 grit and polished with a piece of leather. Ideal work flow would be clean up brim and supports with flush cut pliers, 600 grit to remove 80 percent of surface imperfections finish with 800 grit, then either work up in grits or polish with leather. I prefer leather as it makes the part not have a sanded lighter finish and is overall quicker.  Enjoy. 

Prints in PLA. 

The small intricate mounting pins can break so be aware that those are weak.