Download Free 3D Model centryi4k /centriphone /centripro for yi4k 3D Print Model

Summary
This is a centriphone case for the yi4k+. Not 100% sure but I think it should also work with the yi4k and the yi4klite. And the camera fits in there with the original underwatercase.
The handle can be mounted for example on a underwater selfiestick for the gopro.
I highly recommend to print it like seen on the picture. There is a lot of force on it!
If your wires are 2 Meters long and you make one rotation per second you get about 7kg on it and easily 20kg wenn you make two rotations per second. So please first hang 20 kg at the handle to see whether it is stable enough! Use wires which can at least holt 7kg each (3*7kg=21kg). You will probably never make 2 rotations per second, but safty first!
Have fun!
PS: And of course it is just a copy of this one, but fixed for the yi4k: https://www.thingiverse.com/thing:1391102

First try