Using funnels and Connect Four-style slots, the robot (nicknamed Dom) is able to set 300 dominos on the ground at once. A predetermined route programmed into the software allows the robot to navigate its space like a Roomba vacuum. When put to the test, Dom lays down 102,600 dominos in 24 hours - a Guinness World Record-breaking feat. www.baucomrobotics.com/domino-robot