A look back at the most impressive 3D printing videos of 2025, showcasing innovation across medicine, construction, mobility, ...

He was still in middle school when he started his first e-commerce company, which sold a sand repellent product he created using hand sanitizer and cornstarch. "I didn't have any ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Since 3D printers debuted in the 1980s, the devices have been used ...

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 ...