Researchers have created the world's smallest boat, measuring just 30 micrometers in length, so small it could sail down a human hair. Using an electron microscope and a high resolution 3D printer a ...

As 3D printers become more ubiquitous, the number of custom designs and styles of printers has skyrocketed. From different printing materials and technologies to the movements of the printing head, we ...

In most natural environments, fish are able to feed themselves. However, if you wanted to help them out with some extra food, you could always build a 3D-printed boat to do the job for you, as [gokux] ...