Robot wallbox for RC Drone remote (Takara R'Bird Blackmaster)

I needed a wallbox for my kid to let him store his drone remote properly in his room.
Dimensions are based on Takara's Blackmaster R'Bird drone controller and for two LiPo batteries.

This design can also stand alone on a desktop as an organizer for your pens cards and envelopes.

Wall hooks are available in order to hang the drone along with this box : https://www.thingiverse.com/thing:3369616