Sony Multiport adapter case

This is a case for Sony Multiport adpater to use with 2 cables.
I designed this case for use in my project "Combined charger and trigger cable for Sony mirrorless cameras like A6400". See complete description here:
https://picsngeek.at/constructions/combined-charger-and-trigger-cable-for-sony-mirrorless-cameras-like-a6400/

The cables used are a USB charger cable with 4mm diameter and a headphone cable with 3mm diameter.
The case is held together with 2 tiny brackets besides the adapter and a 2.9x4 mm screw. Though the screw holds the 2 parts together, I recommend to fill the case with (hot) glue for better longevity.