Many thanks to the designer: @Kibby This design is perfect for GP9/GP10 /GP11 . Flywoo has made a little modification on the basis of the original design to make the screen cap stronger.
Down load STL file: ( Link 1 , Link 2 )
- Material: TPU
- 1 x Flywoo Action Camera GP9 \GP10 \ GP11 TPU Adjustable Mount