Technology is really at its peak right now. In China, a construction company has started using a 3-D printer to build houses.
Using a mixture of cement and construction waste, the large 3-D printer is able to produce up to 10 houses a day, with each house costing US$5,000.
The houses’ structure and frame are made layer by layer, while the windows, roof, and furniture are placed separately.
Producing 10 houses a day could definitely help people who are homeless, given its low cost. They just have to make sure that the houses are sturdy enough for people to live in.
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