Xiaomi mijia sphere 360 cover rework

I modded the Xiaomi cover from Raoul, https://www.thingiverse.com/RaoulDuke/about, so that the cam can be charged and turned on with wifi to connect it with the phone without everytime to remove the cover for this.
And i also added 4 small balls on the entry, so it holds the cam in without any rubberband or else.