5 ms·

http://www.dailymail.co.uk/news/article-2276585/Follow-self-road-Incredible-machine-lays-carpet-bricks-removing-breaking-hard-work.html http://www.dailymail.co.

• ygra 13y ago
  Well, from the same article: »All a worker as (sic) to do is load the bricks into the machine in the desired pattern and gravity does the hard work« So it is a more ergonomic way of laying bricks; you're doing it upright, not crouched down. But you still have to lay them. You can't just throw a pile of bricks into it and get a road out without workers doing anything.