Handed in my dissertation yesterday. Celebrated by making a Dice Tower.

Not got it with me at the moment, will take some later tonight and post them

Basically, it's a structure where you drop dice in the top and read them when they roll out the bottom. It's used to keep dice rolls obvious and public, as well as preventing people from manipulating the dice in some way, but most often among gamers it's simply fun to hear the dice clatter and see them come pouring out.