Clément Perrot is laughing. The founder of hardware startup Prynt has lined up a collection of his company's prototypes on a table. He's arranged them in order, so as you scan from one end of the line ...

Gone are the days when 3D printers used to be prohibitively expensive for personal use. In 2017, 3D printing makes sense even if you just want to make your own phone case. Of course, we know that your ...