Here’s a in-depth guide on how to create your own Tetris ice cubes. They are sure to add even more coolness to any cold beverage. Not to mention a dose of nostalgia to a plain old glass of your choice of refreshment.
FYI, you will need some wood crafting skills and a nice chunk of free time to produce your own cubes, but hey, any amount of time is worth this much coolness. — Andrew Dobrow