Holder for YI Discovery action camera

The YI Discovery is quite a decent 8 MP camera for a low price. It is very easy to use and good enough for my use cases (family & kids). Although it claims to do 4K it uses interpolation to achieve it. I personally don't need 4K so it works well for me.

This simple holder allows to charge the camera during operation (e.g. for long time lapse shootings) and exposes the touch screen (WiFi can remain disabled).
The thing was inspired by Universal Action Cam Skeleton GoPro Mount Case and Case Yi action camera, the latter does not seem to fit the YI Discovery, though. All current YI cams share the same dimensions, but buttons and charger socket locations differ. So this one is tailored to the Discovery.

The design was done using OpenSCAD and I included the source code.