I'm a follower of the great Andreas Spiess videos on Youtube on electronics
Video #197 Cute and versatile DIY Volt, Ampere, Power, efficiency and Capacity Meters he teaches on how to do a parameter meter enclosure.
I decided to remake the whole thing doing it as a snap fit case, hence removing the screws, and also doing a pressure fit clamp to hold the battery for us to save on the double side tape.
It is also a proof of my gratefulness to him for him to share so much knowledge to the community, so I dedicate this design to him.
Fusion360 file uploaded too in case you need to modify something