Working 3D-Printed Car Engine Models!

We meet Eric Harrell, who brought his collection of functional 3d-printed car engines and transmissions to this year's Maker Faire! Eric shows us his 1/3rd scale engines, which he designs from reference schematics and measurements to highlight how real engines work. Eric has also made his files available online for anyone to make their own replicas! Find Eric's car engine models here: https://www.thingiverse.com/ericthepoolboy/designs Shot by Gunther Kirsch and edited by Norman Chan Subscribe for more videos! http://www.youtube.com/subscription_center?add_user=testedcom Follow us on Twitter: http://www.twitter.com/testedcom Get updates on Facebook: http://www.facebook.com/testedcom Tested is: Adam Savage http://www.twitter.com/donttrythis Norman Chan http://www.twitter.com/nchan Simone Giertz http://www.twitter.com/simonegiertz Joey Fameli http://www.twitter.com/joeyfameli Kishore Hari http://www.twitter.com/sciencequiche Frank Ippolito http://www.twitter.com/frankippolito Sean Charlesworth http://www.twitter.com/cworthdynamics Jeremy Williams http://www.twitter.com/jerware Gunther Kirsch Ryan Kiser Thanks for watching!