Heltec ESP32 V3 with makerfocus battery case (anethelper special)

This is a case for a Heltec ESP32 V3 board and a makerfocus battery. There is a hole at the top to allow for an external SMA port.
This was requested by user 'anethelper'.
I will not be printing this, so if you do, and have any suggestions for improvements, please comment and I'll get them done.
The spacer is a bit of a clunky solution but is meant to keep the battery from being jostled around too much, but can be removed in order to create space for inserting and removing the battery.
The window area has a cutout for a piece of plexiglass to be glued in there. The plexiglass is not necessary but, I thought it would look nice and offer a bit more protection of debris and moisture, while still allowing the screen to be viewable.

EDIT:
The option of having buttons was added by request. There are now two button files and another face plate. The buttons will each be printed in two parts and will have to be glued together AFTER installing in the face plate.

The battery this was designed to fit can be found here:
https://www.amazon.de/gp/product/B08V11Z88Q/ref=ppx_yo_dt_b_asin_title_o07_s00?ie=UTF8&psc=1

EDIT: 7-17-24
I was told that some parts didn't fit right, so almost every body has been adjusted. Thank you, user ratatatata for the feedback!

Edit: 7-19-24
Requested that the window for the PC viewing size be reduced and slot for antenna cables be moved further right.