The result is a 400-square-foot house that's around as big as a standard hotel room. It's no mansion, but it could prove attractive to the growing contingent of people who prefer tiny homes. Apis Cor says the whole house cost about $10,134 make, with the door and windows eating up the largest part of the budget. That sounds about right for a tiny home, though that probably doesn't account for the cost of land.
The company uploaded a video of the process you can watch below. It even shows what the interior looks like with appliances, including a curved TV that fits the house's curved wall, provided by Samsung. If Apis Cor does start 3D printing houses, owners can choose any shape they want and even choose to make one larger than this compact abode.
read more : https://www.engadget.com/2017/03/07/apis-cor-3d-printed-house/