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 ...

A quality laser printer delivers unparalleled speed, pristine text, and reliable paper handling. Find the right option for your home or office from our list of tested picks.

A good 3D printer no longer needs to cost a fortune to support multicolor printing. Here, we've picked five affordable ...

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We’ve all seen 3D printed jigs that use a permanent marker to color filament as it goes into the hot end. [Sakati84] has a completely different idea. A holder on the print head can pick up one of ...

We may receive a commission on purchases made from links. For most of the history of consumer 3D printing, printers have been monochrome. In other words, you can print with only a single material, ...

Your favorite photos deserve to exist as more than digital shadows in bits and bytes. Here's how to pick the right photo ...