A group of flying robots construct a 20-foot-tower, from beginning to end

We may earn a commission from links on this page.

Remember that autonomous swarm of drones that built a 20-foot-tall indoor tower in Orléans, France? The FRAC Centre has now released a start-to-finish reel of the quadrotors completing the tower. You can watch the entire process above, fast-fowarded quite a bit.

[Via Geoff Manaugh]