The file 'DJI Mini 3 Battery Case With Belt Clip 3D Printer Model' is (stl) file type, size is 24.0KB.
Remix of a battery case I found here: https://www.printables.com/en/model/249497-dji-mini-3-and-4-series-battery-case/files
I just added a belt clip, and put the DJI logo on it. Works great!
DJI_Battery_Belt_Pack.stl | 102.1KB |