Tiny Overwatch Loot Box

Firslty, big thanks to lavalizard2.0 for the original model: https://www.tinkercad.com/things/4R7u56EHnwt-overwatch-loot-box

The thing measures 34x30x30mm, is powered by a single CR2032 battery, and has a cool colour changing effect (thanks to a couple of internal LED's)

Here is a video of it working: https://www.youtube.com/watch?v=jyeGmXUPAQk

Also here is a link to my store if you want to buy an already assembled unit: https://www.etsy.com/au/shop/ANTALIFE