Home / Series / Machines: How They Work / Aired Order / Season 1 / Episode 15

3-D Printers, Cross Trainers, and Kitchen Mixers

How does a 3-D printer, a cross trainer, and a kitchen mixer really work? Go inside the incredible machinery behind these everyday objects to see their extraordinary inner workings.

English français
  • Originally Aired April 21, 2016
  • Runtime 25 minutes
  • Network Science Channel
  • Created October 13, 2017 by
    Administrator admin
  • Modified December 27, 2023 by
    PhoenixGrey