Myths and Truths of the 3-D Printing ‘Phenomenon’

Really great article about how 3D printing will compliment other manufacturing techniques, and what it’s really good for.

Never before have we had a technology where we can so freely translate our ideas into a tangible object with little regard to the machinery or skills available. Yet just as the microwave didn’t replace all other forms of cooking as initially predicted, 3-D printing will not replace other manufacturing technologies let alone industrial-scale ones for a variety of reasons. It will complement them.

via An Insider’s View of the Myths and Truths of the 3-D Printing ‘Phenomenon’ | Wired Opinion | Wired.com.

Pneumatic logic

The RepRap project was how I first learned about 3d printing. It has the remarkable mission, in that I’m remarking about it, of printing all of the parts to make another printer. Wow. Well, in principle, all of the circuits can be replaced with pneumatic ones. And also, you know, it might make a cool theme for a sci-fi flick. Just imagine a 3d printer printing with a background of hydraulic valves, pumps and hoses. Generate a pressure difference with steam and you’ve made a steam punk wet dream.

Insects au gratin

Insects Au Gratin looks for new ways of consuming insects and debates the nutritive and environmental aspects of insects as human food. One of the aspects that deters people from eating insects not only has to do with cultural background, but also with the aesthetics of the dishes themselves.

A project that takes insects, renders them into a sort of “flour” and then 3D prints edible objects with them. Watch the video to see the process in action.

via Susana Soares: Insects au gratin / Project.