Learn how 3D jigsaw puzzles are designed and manufactured in factories.

Stream Full Episodes of How It's Made:
https://www.sciencechannel.com/tv-sho...

Subscribe to Science Channel:
http://bit.ly/SubscribeScience

Like us on Facebook:
  / sciencechannel  

Follow us on Twitter:
  / sciencechannel  

Follow us on Instagram:
  / sciencechannel