We all know that Overwatch has some superfans, but one superfan has gone one step further by recreating Mei’s weather drone.
YouTube user Mr. Volt created Project Snowball, which combines an air conditioner, 3D printing, and lots of wires which allows it to move. The main processor is an Arduino compatible board with built-in WiFi. Mr. Volt was also nice enough to release the 3D files to build you own.
You can view the video down below..