This really is all thanks to Eiral for the original design. I just remixed to remove the bump at the bottom and to allow me to use a different size switch.

The switch I used is here https://www.amazon.com/gp/product/B013DZB6CO/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1 Also I wrote this code to be easily adaptable to any style of box setup can also be copied from https://github.com/Jason55904/Useless-Box/commit/bba37cf2905552e417f26d91039077f1570521a9

Credit: The box design is all from here https://www.thingiverse.com/thing:4212064 The code I scrapped together from a few different sources, it all looks pretty similar so I'm not sure who originally wrote it but here are the locations I was looking https://www.thingiverse.com/thing:4212064 https://forum.digikey.com/t/useless-box-project/4930 https://github.com/vagelis-chantzis/UselessBox/blob/master/UselessBox.ino

Edit 07/29/2020 I am also adding an arm as I was having a lot of issues with the original.