Cement-like materials used by the worker drones were designed by a team at the University of Bath.
A fleet of flying 3D printers has been designed to build and repair structures in-flight.
They could be used in manufacturing and construction in difficult-to-access places like on top of tall buildings, or dangerous locations to help with post-disaster relief construction.3D printing has been gaining popularity in the construction industry and project investigator, Dr Richard Ball, said the new materials made use of unique properties needed for "aerial additive manufacturing".
Although they are "fully autonomous" while flying, they are monitored by a person who checks their progress and can intervene if needed, to make decisions based on the information provided by the drones.Lead author Professor Mirko Kovac said his team had proven that drones can work independently and together to "construct and repair buildings, at least in the lab".
The proof-of-concept prints included a 2.05-metre high cylinder with a polyurethane-based foam material, and an 18-centimetre high cylinder with a custom designed structural cement-like material.
United Kingdom Latest News, United Kingdom Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
British battery storage unicorn Zenobe sparks £350m share saleZenobe is working with bankers at Barclays on plans to raise a huge funding round that will cement its status among the UK’s biggest battery infrastructure companies, Sky News learns.
Read more »
Cladding victims urge government to stop housebuilder 'delay tactics' as work stallsHousebuilders are yet to sign a contract with the Government almost six months after they agreed to a pledge to fix any dangerous buildings that they developed
Read more »
A dapper Jason Momoa lays down the law in first clip for Netflix movie SlumberlandNobody likes a smart ass, kid
Read more »
Two Early Strictly Come Dancing Favourites Emerge As They Jointly Top First Week LeaderboardThe new series of the BBC ballroom show is already off to a flying start.
Read more »