By Brad Beckstrom
By now you’ve probably read all the buzz surrounding 3-D printing. Designers and engineers are creating 3-D printed inventions like body parts, prosthetics, and custom surgical kits adapted to the patient.
I toured the factory of a potential client who makes kits used by surgeons for spinal surgery. They showed me prototypes for surgical kits that sell for five figures each. In the near future, these will be custom designed and printed for the patient and the type of surgery.
I knew 3D printing had arrived even before I stumbled into a 3-D print shop at the mall. If you read this blog you know malls give me hives, so it’s very rare I step into one. But there I was, on my way to a restaurant, when I saw shop windows full of 3-D printers in action. Printing out all kinds of prototypes for new products and dreams which users had paid hundreds of dollars to rent the machine to print out their invention.
So I’d seen my share of small 3-D printers printing small things but then I stumbled upon the 3-D printed house. There is a lot of innovation going on in jumbo scale 3-D printing. This factory in China can print out 10 houses a day out of poured concrete mortar.
Winsun 3-D Printed Home $5000
The finished product is the bit rough around the edges, literally. It’s a bit like that old concrete block garage out behind your grandfather’s house. When you have housing demands like China does, this may be a solid, affordable solution at about $5000 US .
The next generation of these is already in the works. Students at the University of South Carolina are working on a portable jobsite printer capable of creating buildings on site. Because the buildings are 3-D printed, the insides of the concrete walls can be hollow or custom configured with spaces for windows, electrical, and plumbing.
University of South Carolina contour printer.
I think it safe to say that this is still a few years off and the early job site versions of it will most likely be expensive.
3D Houses Here and Now [Read more…] about Your next home may come out of a 3-D printer and cost about 1/3 of what you’d pay today.