This is battery plug model for DJI Mavic Air. It's a part of a "small DYI project" to create car/usb charger to Mavic Air.
All required information how to do USB/car charger on my page: https://adrian.siemieniak.net/portal/diy-dji-mavic-air-car-usb-charger/
I've added new 1.1 version. It's more snug fit to battery socket (1.0 was a bit loose) and cables are now at 90deg angle. This way it won't fall off from battery during bike riding etc.
Just use small nozzle and low layers. Printed with 0,3mm nozzle and 0,2mm layer height - works fine.