ELI5: Explain Like I'm 5

AstroPrint

Astroprint is a software that helps you 3D print. It makes it easier to design and print 3D objects. One of its features is that it can detect when your 3D printer is running low on material and it will order more for you so that you don't run out. It can also help you manage your 3D printer – you can turn it on and off remotely, see how your prints are progressing, and manage multiple 3D printers from one single dashboard.