This is a quick thick case for a 3.7v 2000mAH Battery. This battery is quite common in a lot of DIY kits. Its a favourite on Adafruit and is most associated with Arduino and Pi kits as well as a lot of badge hacking uses. I wanted to make sure that there was a case that I can use to keep it from getting accidentally damaged leading to a battery fire.
This should be easily scaled to similar types of batteries.
Enjoy <3!
The author hasn't provided the model origin yet.