Most dominoes set up and toppled in one hour by a robot

Most dominoes set up and toppled in one hour by a robot
Who
Mark Rober, Josh Kelly, Alex Baucom, Alex Nagy, Jon Marcu, John Luke Miller, Chris Bozak
What
6,141 total number
Where
United States (Mountain View)
When

The most dominoes set up and toppled in one hour by a robot is 6,141, and was achieved by Mark Rober, Josh Kelly, Alex Baucom, Alex Nagy, Jon Marcu, John Luke Miller, and Chris Bozak (all USA) in Mountain View, California, USA, on 19 July 2021.


The record attempt consisted of a robot placing palettes of 300 dominoes down at a time.