So, you got a 3D printer for the holidays, and you’re excited to dive in. Chances are, you’re not sure where to begin. What can you print? What’s fun? What’s useful?

How do you turn your 3D plastic printer into a food printer? You just print the required parts.

The student-led project, named RAPTURE, was initially designed to help ARIS (the Swiss Academic Space Initiative) build ...

I made some mistakes learning how to use the $300 Elegoo Centauri Carbon 3D printer, but it didn't take me long to make my first part.