When ordering print materials, one of the most important—and often overlooked—factors is the quality of the artwork file.

It’s a tool from MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL) that aims to let people design, simulate, and then build simple robots with a “3D print, then fold ...

When you're happy with the design then you need to copy it onto your print surface. I'm going to be using half a potato and a marker pen. Now you need to remember that when you print it's going to ...