Summary

This object was made in Tinkercad. Edit it online https://www.tinkercad.com/things/9IwncWlwg8U
This is 2 of 2 for the right shoulder flap assembly. Here we have the cover which limits the flap movement just like in the movie and some internal detailing that I could see. I tried to copy it as accurately as I could. If anyone has any actual internal photos, I will be glad to update.