Flying wing back pack pod

This is a WIP of a flying wing pod its designed to be used with foam board wings. It fits a 2200mah 3s. Its currently untested. The circles on the corners are meant to help with adhesion. They should be cut away post print. I am using tree supports and a brim from Cura to print this, it like to curl up in the corners.
The cover will be cut from foam board. I may design a printed cover if the pod works out in the air.