Aired: 3/18/2012
Adam and Jamie challenge electronics experts and set carpenters to build the most creative multi-step "heavy-vs-light" themed machine.
Aired: 3/25/2012
Rocket scientists and special-effects artists go head-to-head in their effort to build the very best fire-and-ice themed machine.
Aired: 4/1/2012
Horror movie-effects specialists battle motorcycle mechanics in the fight to build the meanest speed-themed machine.
Aired: 4/8/2012
A team of engineers goes up against a group of artists in this flight-themed build. Will their machines get off of the ground? Or crash and burn?
Aired: 4/15/2012
Designers and construction workers square off to build the most impressive multi-step tool-themed machines, but tensions rise amongst both groups and one team finds itself at odds with its machine.
Aired: 4/22/2012
Rick Baker is the guest judge as Team InSaign (metal workers) and Team Fail Fail Fail Win (multi-media artists) fight for best machine.