17 Episodes

Season 18

Episodes

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  • 17 episodes
    17 episodes
    • s18e17Alaska
      February 27, 2012
    • s18e16Going Medieval
      February 20, 2012
    • s18e15Shoes
      February 6, 2012
    • s18e14Under Pressure
      January 30, 2012
    • s18e13Stink
      January 23, 2012
    • s18e12Tiny Weapons
      January 16, 2012
    • s18e11Waterproof
      January 9, 2012
    • s18e10Battle Ready
      January 2, 2012
    • s18e9Convenience Stores
      December 26, 2011
    • s18e8Wood
      December 19, 2011
    • s18e7More Candy
      December 5, 2011
    • s18e6Weird Machines
      November 28, 2011
    • s18e5Food Trucks
      November 14, 2011
    • s18e4Pocket Tools
      November 7, 2011
    • s18e3Swamp Tech
      October 24, 2011
    • s18e2Built by Hand
      October 10, 2011
    • s18e1Inside Your Walls
      October 3, 2011