Scientists Build Vascular Network Using Sugar and a 3-D Printer

3D printing replacement blood vessels!

Researchers at University of Pennsylvania say they may have found a way to create vasculatures using sugar and a 3-D printer. The design starts with sucrose and glucose and, with a custom RepRap 3-D printer, the scientists were able to turn the mixture into a free-standing, three dimensional vascular template.

via Scientists Build Vascular Network Using Sugar and a 3-D Printer – IEEE Spectrum.

Burritobot: A 3-D Printer That Spits Out Burritos

7 | Burritobot: A 3-D Printer That Spits Out Burritos | Co.Design: business + innovation + design.

Although the Burritobot’s canisters make it a robot cousin to Taco Bell’s sour cream guns, the idea of using 3-D printers for food is not new at all. A growing movement of geeks, makers, academics, and startups have been playing with the idea of personal fabricators for home use. The Fab@home Project over at Cornell University has developed 3-D printers in conjunction with the French Culinary Institute that create a wide range of foods. Fast Company has previously written about Cornell’s 3-D printed scallop nuggets that resemble tiny space shuttles; other foods successfully created inside 3-D printers include cakes, cookies, ramen noodles, and beef patties. Various startups, such as Essential Dynamics, are also working on the technology. These printers all work by creating “inks” out of edible ingredients that can then be turned into real foods via a few hours in the 3-D printer.

Carbon-Freeze Me

Walt Disney World to “Carbon-Freeze Me” at Star Wars Weekends 2012, creating custom carbonite figurines with fan faces | Inside the Magic
I cannot adequately express how much I want to do this. Really fun use of 3D scanning and 3D printing by Disney here, and only the tip of the iceberg when it comes to the future of toys. As this sort of thing drops in price, it’ll be available at every Toys-R-Us.

Guests attending Star Wars Weekends at Walt Disney World this year will have a chance to be captured by Darth Vader, frozen in carbonite, and mounted inside Jabba the Hutt’s lair – or at least a notch or two short of that.

Walt Disney World to “Carbon-Freeze Me” at Star Wars Weekends 2012, creating custom carbonite figurines with fan faces | Inside the Magic.

Printable Houses

Will your next home be a printed home?Along with this new technology will come a number of labor-reducing and cost-saving features. The number of people needed to build a home will drop by a factor of ten, maybe more.Over time, we may see old houses torn down with PacMan-like recycling machines, where the material is ground up, reformulated, and an entirely new house is printed in its place – all in less than one day.

via A Study of Future Trends and Predictions by Futurist Thomas Frey » Blog Archive » Printable Houses and the Massive Wave of Opportunity it will bring to Our Future.

How A Geek Dad And His 3D Printer Aim To Liberate Legos

Last year Golan Levin’s son decided to build a car. Aside from the minor inconvenience of being 4 years old, the younger Levin faced an engineering challenge. His Tinkertoys, which he wanted to use for the vehicle’s frame, wouldn’t attach to his K’Nex, the pieces he wanted to use for the wheels.

It took his father, an artist, hacker and professor at Carnegie Mellon, a year to solve that problem. In the process he cracked open a much larger one: In an age when anyone can share, download and create not just digital files but also physical things, thanks to the proliferation of cheap 3-D printers, are companies at risk of losing control of the objects they sell?

How A Geek Dad And His 3D Printer Aim To Liberate Legos – Forbes.