This is a compartment box that is same size as the batteries for the DJI Mini 2, 4K and Specta Mini Drones. It will store inside the drone and can hold spare propellers and such. Has a dovetailed sliding lid with a finger catch to held pull it out. Also fits in the battery slot in cases. Just a novelty item to add some handy storage. Super easy to print.
The author marked this model as their own original creation.