Could something as advanced and as costly as 3D printing be diluted into a child-friendly toy? That was the question Jenn Chin and Ben Baltes, former Microsoft engineers-turned-entrepreneurs, aimed to ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. War is friction, sometimes literally. When the wear and tear of use ...

For a couple of years now, I’ve been trying to find an excuse to buy a decent 3D printer. Friends and fellow Ars staffers who had them would gush about them at every opportunity, talking about how ...