Article: E-Z Make Oven.(What's New: Tech That Puts The Future In The Palm Of Your Hand; Home Tech; How It Works)(3-D printer from Desktop Factory )

Byline: Mike Haney

The 3-D printer gets smaller, cheaper and one step closer to your living room

IT'S A TANTALIZING scene from the future: Something breaks--a coffee cup, a part for your flying car--and you fire up a magic box to make a replacement. This has actually been possible for years--if you had $20,000 for a 3-D printer.

The Desktop Factory costs a quarter as much--with its eponymous maker aiming to charge less than $1,000 in a few years. The dorm-fridge-size machine uses a $20 halogen lamp instead of a laser to turn powder into plastic, and a roller instead of expensive inkjet heads to set down layers of material. And it makes smaller ...

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