While 3D printers may sound like very complicated, futuristic machines, it’s actually quite easy to understand how they work. The software for controlling a 3D printer takes a 3D image and ...

Discover how to make PCBs at home using SLA 3D printers. Learn techniques, overcome challenges, and explore the future of DIY electronics.

It's now even easier to make cool gifts with the advent of at-home 3D printers, laser engravers and T-shirt makers such as the Cricut Maker 3.

Now researchers are working on making 3D printing just as easy, so that in the future, nonexperts can use 3D printers to manufacture anything they like.