This is a Nintendo DS stand/charger. The main idea is for it to look like an old school arcade game. the charger plugs into the ds through the back.
not my original idea!! mine is just the "better" version. its colored, and has better instructions.
credit to Duobix for coming up with the basic idea.
[original ds charger arcade maker]https://www.instructables.com/id/DS-cardboard-arcade-stand/