An octocopter capable of attaching asphalt shingles to roofs with a nail gun has been demonstrated at the University of Michigan’s M-Air, an outdoor autonomous system testing lab.

This aerial vehicle can position the nail gun, place the nail, and move to the next point without needing a human at the controls.

“For me, the biggest excitement of this work is in recognizing that autonomous, useful, physical interaction and construction tasks are possible with drones,” said Ella Atkins, a professor of aerospace engineering and robotics.