What if you could build a house in a day? Not some yurt-like thing (though those are fun, too) but a traditional sort of home of whatever size you wish. What if?

Apparently the technology for this exists now: houses can be built with huge machines that work like 3D printers. Here’s an overview:

(There’s a more detailed video [12 minutes], too. And, for more information, see countourCrafting.org.)

This could be a fantastic money-saver for people who need houses built. On the other hand, what about people who work in the construction industry? We’ve got lots of fine builders on Gabriola, and I hope they’ll not lack work if this technology catches on.

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