This is a super-compact hard case for the DJI RC2 remote controller. Ideal for carrying the remote in your backpack on an adventure.
The control sticks must be removed to fit in the case:
I also made a compact case for the DJI Mini 4 Pro:
printables.com/model/869611-dji-mini-4-pro-compact-case
The author marked this model as their own original creation.