To us the BF Ice Cube Gun, you first place your glass below the the target.

Then you load your ice chunk into the CO2 powered cannon and fire. When it strikes the target the ice shatters and falls into the glass. If you hit the target accurately, it will also pour alcohol into the glass as well.

Robomoji is a perennial favorite. The bot is incredibly ponderous but fun to watch as it makes mojitos. It squeezes limes, measures brown sugar, muddles everything, and even has a combination ice maker/crusher.

The conference even embraces bar food bots as evidenced by the Perpetual Popper. The machine pops popcorn on single kernel at a time by placing it a the focusing point of a concave mirror. The whole unit acts as a heliostat orientation itself to the sun.

Although not a robot, the most impressive shenanigans came from The Provider. monochrom decided to use a cement mixer to mix and serve screwdrivers. Sean Bonner provides us with videos of its first and last runs (you’ll see why).