I’ve done a few experiments in adding color to printed circuit boards. These experiments used a process known as pad printing, and so far all indications are that pad printing is a viable process for ...

Multi-colored 3D printers have come a long way, able to handle projects that would have been impossible a few years ago. Here are the best models for 2026.

Color 3D printing has gone mainstream, and we expect more than one hacker will be unpacking one over the holidays. If you have, say, a color inkjet printer, the process is simple: print. Sure, maybe ...

Color laser printers offer unbeatable speed, crisper text, and more economical printing than their inkjet peers. Our favorite is the Canon Color imageCLASS MF753Cdw, but we've got a whole host of ...