Amazing technology, them 3D printers truly are. Today, little figurines. Tomorrow, electrically conductive circuit boards. The next day, printed homes.

Think of that. Design your dream home in a Sim Life friendly construction program, sit back and watch life sized print heads make the dwelling. (Well...probably take a few days. So, go have some lunch and coffee around those sitting back sessions. In 3D printed lounge chairs, no less.)

Actually, I have conductive filament :P and there's a company called Apis Cor that 3d printed a house last month in Russia

http://apis-cor.com/en/about/news/first-house

Ahhh...sweet. That one is concrete walled, as well. And, to think, I figured the first of the printed homes would be something more like a Lego-inspired approach.

They really have printed a home, already? Cool. I mean, there was this guy who built a life size 3-D printer that poured cement in order to build this whole castle. But a true home is awesome.

well I mean the home was like 1 room, but still... I imagine once they get this tech better, it'll be amazing for printing military bases in peace keeping countries and stuff. :P

Oh, I can see it doing much more then that. Once the materials get really complicated, I can see the floors, walls, ceiling, internal piping, electrical grid and even some internal furnishings being printed on a multi-level basis. Who knows. Maybe even printing of in-wall set flat screens, washing machines, refrigerators and more can come along with it. It all depends on just how far this printer tech can be realized towards the discovery of becoming a true 'Replicator'. Who knows. It might even reach a point where if things degrade, it's just cheaper to bulldoze the old place and reprint to the newest visualized concepts. So...that printed TV breaks down? Why bother repair when you can just reprint the whole home. Just move the family to the motel for a couple days. Maybe it can become so affordable that housing the homeless can be realized.

Very nice.

Can you 3D print cars? If so I'd love to get ones done of my fiance and I's cars :D

Like ones to be the size of a 1/18 car model?
If you can only do smaller than ones that are about 3 inches long maybe Idk xD

I don't see why not, as long as you can find a model of it, not sure about the size, it would have to fit on the print surface. I am currently waiting for a new printer to arrive, and I need to make space to do some 3d printing again.... so IDK when I'd be able to try and make anything right now.