Machines: How They Work - 3-D Printers, Cross Trainers, and Kitchen Mixers

Seizoen: 1 - Aflevering: 15 / 15 - Eerst uitgezonden: 21 april 2016 - Episode ID: 1350455

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.