A case to hold the FLYSKY FS-i6X 10CH 2.4GHz RC Transmitter Controller (https://www.amazon.com/dp/B07Z9YNP7S), 8x AA batteries, and assorted accessories. The battery mounts are remixed from https://www.thingiverse.com/thing:9805 and the case was created using https://www.printables.com/model/258431-rugged-box-parameterizable.
The author remixed this model.