The new 3D printers are pretty cool. We use them for prototyping at my company. The 3D components can be assembled and actually function. I hear that the next step is using powered metals to produce components. I can't wait to test these out.
Dassault Systèmes proposes a free design tool called 3DVIA Shape (http://www.3dvia.com/products/3dvia-shape/), directly connected to 3DVIA.com where 3D designs and prototypes can be stored, used in 3D experiences and/or sent to 3D print. It's pretty much a 3-clicks process. Your feedback would be most welcome.
Printing a house is pretty cool. We did a story on Design News about KOR EcoLogic, a company using 3D printing to produce a prototype of a car. I'm sure there are mounting examples of 3D printing used in ways unimaginable before.
I too have seen a lot of this 3D printing lately. I read an article about a larger unit that could "print" a house, well sort of. Just Google "print-a-house", it is a project at USC supported by Caterpillar. I am thinking that as the cost of the printers comes down various services will proliferate that will print the design for you if you don't have your own printer as you mentioned. The advent of readily available and easy to use software for designing the items will accelerate this tend even more.
I have used Google sketchup but it has been a long time since I worked with the more upscale tools. If someone links a free adn easy to use tool like sketchup to a 3D printing service it will definitely be a boost in this trend. I can see this being combined with other prototyping tools like the Arduino tools to be able to create much better working designs and prototypes.
We looked at a number of sources to determine this year's greenest cars, from KBB to automotive trade magazines to environmental organizations. These 14 cars emerged as being great at either stretching fuel or reducing carbon footprint.
Healthcare might seem to be an unlikely target application for the Internet of Things technology, but recent developments show small ways that big-data is going to make an impact on patient care moving into the future.
A quick look into the merger of two powerhouse 3D printing OEMs and the new leader in rapid prototyping solutions, Stratasys. The industrial revolution is now led by 3D printing and engineers are given the opportunity to fully maximize their design capabilities, reduce their time-to-market and functionally test prototypes cheaper, faster and easier. Bruce Bradshaw, Director of Marketing in North America, will explore the large product offering and variety of materials that will help CAD designers articulate their product design with actual, physical prototypes. This broadcast will dive deep into technical information including application specific stories from real world customers and their experiences with 3D printing. 3D Printing is