3D printing is everywhere these days. People use it to make everything from product prototypes to jet engines, and everything in between — but how do 3D printers work, exactly? How do these magical ...

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 ...

How does a typical printing machine work? Today's most common printing machines use a flexographic process. Flexography is a direct rotary printing method that uses a raised image surface to print on ...

What are the challenges and applications for this emergent technology in additive manufacturing? Ramsey Stevens, CEO of nano3Dprint, offers his take on the topic. Multi-material 3D printing enables ...

Sam Cervantes is a quiet-seeming guy who speaks earnestly about his line of work. When I visited his Brooklyn 3D printer factory in 2013, workers in an assembly line were busy putting together ...

3D printing is all well and good for making low numbers of units, so long as they’re small enough to print in a reasonable time, but what if you want to go really big? Does a 35-hour print time sound ...