Pulling 3D objects out of liquid, simplifying chemical synthesis, and Autodesk open sources its 3D printing feedstock

  3d_printing chemistry fabrication feedstock liquids open_source synthesis

3D printing anywhere but in heavy industry comes with a whole host of common complaints that have given it something of a negative reputation. Fabbed objects require additional detailing to get rid of the ridges and imperfetctions (true), you can't really print entirely hollow objects because internal structure has to be in place to support the upper surfaces (also true), a lot of hacks have to be done to the printer to make them more reliable (true... heated beds come to mind)... there are others but I'll spare the electrons. In fact, I think I'll cut to the chase and …

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Outbreak of the future: 3D printing takes off like a shot.

  3d_printing circuit_boards electronics feedstock industry manufacture mcor microgravity objet1000 personal_manufacture satellites spaceflight staples technology

Last week there was a cluster of outbreaks of the future (thanks, Warren Ellis, for the term) in the field of 3D printing that caught me by surprise, not by their appearance but how they appeared in rapid succession to one another.

The first is an industrial grade 3D printer called the Objet1000, which is marketed for the production of full-scale prototypes and industrial models. It has a fabrication platform 39 inches by 31 inches in size (a little bigger, actually, but I'm deliberately dropping decimals today), and can print with any of 120 different substances, of which 14 at …

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