Watch as a trio of flying drones build a working rope bridge

[HEXUS]

Bridge spanned 7.4 metres and adult humans could walk across it.

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[Alex2303]

I would have been more impressed if they didn't have to use scaffolding to build the rope bridge.

[Gerrard]

I think they might have problems doing it with a strong wind when the drones/programmers wouldn't be too sure where the ropes would be.

[nazt]

You could easily used one to pull a starter rope across a wide expanse then use that to pull a bigger one across that you could rappel across with. Or pulling ropes part obstacles you can't climb round/over. Still cool