Being an boardgames enthusiast I play a lot of board games and CATAN was the game I played most. In CATAN an issue we always had was some players would drop the dice too hard and it fall from the table. Then the players who lose the track of time when deciding their move. So I tried developing a prototype for an E-dice.

The player had to shake the dice to get two random dice numbers and place the E-dice vertically to start the timer.