Adam embarks on a build he's long wanted to make: a supersized flywheel powered toy car that can move with tremendous energy. The first step: machining a scaled-up version of one of the gears in the toy's gear train. Machining a working gear with a specific number of teeth and gear pitch is something Adam has never done before, so it's going to be a fun machining exercise!
Watch Adam tidy his shop after this build, exclusive to Tested Premium and Patron members: https://youtu.be/tOVV0hAOBEQ
Shot by Adam Savage and edited by Josh Self Music by Jinglepunks