<div dir="ltr">This video proposes a house build in 24 hours using a massive 3D printer for concrete plus pick and place :<br><div><div><br><a href="http://www.businessinsider.com.au/3d-printer-builds-house-in-24-hours-2014-1">http://www.businessinsider.com.au/3d-printer-builds-house-in-24-hours-2014-1</a><br>
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