“This Instructable teaches you how to make the useless box. Good luck and have fun!!!”Link to articleRelated ContentRelated Posts:TfCD: NFC Beer LockboxArduino One Powered CatapultDIY Sentinel ROVDIY Remote Controlled FlamethrowerArduino LabyrinthLinear Motion by Rack and PinionSplit Flap DisplaySecret-Knock Gumball MachineArcade Claw Machine/ Prize GameMultipurpose Mobile Manipulator Mk 1